201205846107

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{439849}}^1$

素因数の和:440052

約数の個数: 48

約数和(自身を含む): 340887268800

約数和(自身を除く): 139681422693

約数列:

[1, 3, 7, 9, 21, 53, 63, 137, 159, 371, 411, 477, 959, 1113, 1233, 2877, 3339, 7261, 8631, 21783, 50827, 65349, 152481, 439849, 457443, 1319547, 3078943, 3958641, 9236829, 23311997, 27710487, 60259313, 69935991, 163183979, 180777939, 209807973, 421815191, 489551937, 542333817, 1265445573, 1468655811, 3193743589, 3796336719, 9581230767, 22356205123, 28743692301, 67068615369, 201205846107]

約数ペア:

[(1, 201205846107), (3, 67068615369), (7, 28743692301), (9, 22356205123), (21, 9581230767), (53, 3796336719), (63, 3193743589), (137, 1468655811), (159, 1265445573), (371, 542333817), (411, 489551937), (477, 421815191), (959, 209807973), (1113, 180777939), (1233, 163183979), (2877, 69935991), (3339, 60259313), (7261, 27710487), (8631, 23311997), (21783, 9236829), (50827, 3958641), (65349, 3078943), (152481, 1319547), (439849, 457443)]