53681103

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 43363377

約数列:

[1, 3, 7, 9, 21, 23, 27, 53, 63, 69, 159, 161, 189, 207, 233, 371, 477, 483, 621, 699, 1113, 1219, 1431, 1449, 1631, 2097, 3339, 3657, 4347, 4893, 5359, 6291, 8533, 10017, 10971, 12349, 14679, 16077, 25599, 32913, 37047, 37513, 44037, 48231, 76797, 86443, 111141, 112539, 144693, 230391, 259329, 284027, 333423, 337617, 777987, 852081, 1012851, 1988189, 2333961, 2556243, 5964567, 7668729, 17893701, 53681103]

約数ペア:

[(1, 53681103), (3, 17893701), (7, 7668729), (9, 5964567), (21, 2556243), (23, 2333961), (27, 1988189), (53, 1012851), (63, 852081), (69, 777987), (159, 337617), (161, 333423), (189, 284027), (207, 259329), (233, 230391), (371, 144693), (477, 112539), (483, 111141), (621, 86443), (699, 76797), (1113, 48231), (1219, 44037), (1431, 37513), (1449, 37047), (1631, 32913), (2097, 25599), (3339, 16077), (3657, 14679), (4347, 12349), (4893, 10971), (5359, 10017), (6291, 8533)]