31900453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 35481600

約数和(自身を除く): 3581147

約数列:

[1, 13, 43, 149, 383, 559, 1937, 4979, 6407, 16469, 57067, 83291, 214097, 741871, 2453881, 31900453]

約数ペア:

[(1, 31900453), (13, 2453881), (43, 741871), (149, 214097), (383, 83291), (559, 57067), (1937, 16469), (4979, 6407)]