121460977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 142097760

約数和(自身を除く): 20636783

約数列:

[1, 11, 19, 73, 209, 361, 419, 803, 1387, 3971, 4609, 7961, 15257, 26353, 30587, 87571, 151259, 289883, 336457, 581153, 1663849, 6392683, 11041907, 121460977]

約数ペア:

[(1, 121460977), (11, 11041907), (19, 6392683), (73, 1663849), (209, 581153), (361, 336457), (419, 289883), (803, 151259), (1387, 87571), (3971, 30587), (4609, 26353), (7961, 15257)]