164073231

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23893}}^1$

素因数の和:24015

約数の個数: 24

約数和(自身を含む): 273347360

約数和(自身を除く): 109274129

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 23893, 71679, 167251, 215037, 501753, 1505259, 2604337, 7813011, 18230359, 23439033, 54691077, 164073231]

約数ペア:

[(1, 164073231), (3, 54691077), (7, 23439033), (9, 18230359), (21, 7813011), (63, 2604337), (109, 1505259), (327, 501753), (763, 215037), (981, 167251), (2289, 71679), (6867, 23893)]