201137031

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{160781}}^1$

素因数の和:160926

約数の個数: 12

約数和(自身を含む): 292623240

約数和(自身を除く): 91486209

約数列:

[1, 3, 9, 139, 417, 1251, 160781, 482343, 1447029, 22348559, 67045677, 201137031]

約数ペア:

[(1, 201137031), (3, 67045677), (9, 22348559), (139, 1447029), (417, 482343), (1251, 160781)]