121091997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163417}}^1$

素因数の和:163452

約数の個数: 16

約数和(自身を含む): 183028160

約数和(自身を除く): 61936163

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 163417, 490251, 2124421, 3104923, 6373263, 9314769, 40363999, 121091997]

約数ペア:

[(1, 121091997), (3, 40363999), (13, 9314769), (19, 6373263), (39, 3104923), (57, 2124421), (247, 490251), (741, 163417)]