31725429

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3271}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 43818624

約数和(自身を除く): 12093195

約数列:

[1, 3, 53, 61, 159, 183, 3233, 3271, 9699, 9813, 173363, 199531, 520089, 598593, 10575143, 31725429]

約数ペア:

[(1, 31725429), (3, 10575143), (53, 598593), (61, 520089), (159, 199531), (183, 173363), (3233, 9813), (3271, 9699)]