139463583

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{58771}}^1$

素因数の和:58894

約数の個数: 16

約数和(自身を含む): 214400256

約数和(自身を除く): 74936673

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 58771, 176313, 411397, 1234191, 6641123, 19923369, 46487861, 139463583]

約数ペア:

[(1, 139463583), (3, 46487861), (7, 19923369), (21, 6641123), (113, 1234191), (339, 411397), (791, 176313), (2373, 58771)]