667347632039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 818319237120

約数和(自身を除く): 150971605081

約数列:

[1, 11, 19, 31, 43, 139, 209, 341, 361, 473, 589, 817, 907, 1333, 1529, 2641, 3971, 4309, 5977, 6479, 8987, 9977, 11191, 14663, 15523, 17233, 25327, 28117, 29051, 39001, 47399, 50179, 65747, 81871, 113563, 123101, 126073, 170753, 185287, 189563, 278597, 309287, 327427, 429011, 481213, 534223, 551969, 741019, 900581, 1209031, 1249193, 1386803, 1555549, 2038157, 2157697, 2395387, 3520453, 3601697, 3908263, 5293343, 5421139, 5876453, 8151209, 10150237, 13299341, 14079361, 17111039, 22971589, 23734667, 26349257, 38724983, 42990893, 45512353, 59632529, 66888607, 74256997, 103001641, 111652607, 154872971, 168055309, 252687479, 436460191, 500635883, 735774677, 816826967, 1133018051, 1410882943, 1848608399, 1957031179, 3193050871, 4801062101, 15519712373, 21527342969, 35123559581, 60667966549, 667347632039]

約数ペア:

[(1, 667347632039), (11, 60667966549), (19, 35123559581), (31, 21527342969), (43, 15519712373), (139, 4801062101), (209, 3193050871), (341, 1957031179), (361, 1848608399), (473, 1410882943), (589, 1133018051), (817, 816826967), (907, 735774677), (1333, 500635883), (1529, 436460191), (2641, 252687479), (3971, 168055309), (4309, 154872971), (5977, 111652607), (6479, 103001641), (8987, 74256997), (9977, 66888607), (11191, 59632529), (14663, 45512353), (15523, 42990893), (17233, 38724983), (25327, 26349257), (28117, 23734667), (29051, 22971589), (39001, 17111039), (47399, 14079361), (50179, 13299341), (65747, 10150237), (81871, 8151209), (113563, 5876453), (123101, 5421139), (126073, 5293343), (170753, 3908263), (185287, 3601697), (189563, 3520453), (278597, 2395387), (309287, 2157697), (327427, 2038157), (429011, 1555549), (481213, 1386803), (534223, 1249193), (551969, 1209031), (741019, 900581)]