201402153

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{173473}}^1$

素因数の和:173525

約数の個数: 16

約数和(自身を含む): 305314240

約数和(自身を除く): 103912087

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 173473, 520419, 1561257, 4683771, 7459339, 22378017, 67134051, 201402153]

約数ペア:

[(1, 201402153), (3, 67134051), (9, 22378017), (27, 7459339), (43, 4683771), (129, 1561257), (387, 520419), (1161, 173473)]