492949919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{42397}}^1$

素因数の和:42566

約数の個数: 16

約数和(自身を含む): 618671616

約数和(自身を除く): 125721697

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 42397, 296779, 466367, 3264569, 6401947, 44813629, 70421417, 492949919]

約数ペア:

[(1, 492949919), (7, 70421417), (11, 44813629), (77, 6401947), (151, 3264569), (1057, 466367), (1661, 296779), (11627, 42397)]