31115080359

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1\times {\mathrm{5387}}^1$

素因数の和:6868

約数の個数: 48

約数和(自身を含む): 50270298624

約数和(自身を除く): 19155218265

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 1423, 4059, 4269, 5387, 12807, 15653, 16161, 46959, 48483, 58343, 59257, 140877, 175029, 177771, 220867, 525087, 533313, 641773, 662601, 1925319, 1987803, 2429537, 5775957, 7288611, 7665701, 21865833, 22997103, 68991309, 84322711, 252968133, 314293741, 758904399, 942881223, 2828643669, 3457231151, 10371693453, 31115080359]

約数ペア:

[(1, 31115080359), (3, 10371693453), (9, 3457231151), (11, 2828643669), (33, 942881223), (41, 758904399), (99, 314293741), (123, 252968133), (369, 84322711), (451, 68991309), (1353, 22997103), (1423, 21865833), (4059, 7665701), (4269, 7288611), (5387, 5775957), (12807, 2429537), (15653, 1987803), (16161, 1925319), (46959, 662601), (48483, 641773), (58343, 533313), (59257, 525087), (140877, 220867), (175029, 177771)]