74575729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 79453440

約数和(自身を除く): 4877711

約数列:

[1, 23, 109, 151, 197, 2507, 3473, 4531, 16459, 21473, 29747, 378557, 493879, 684181, 3242423, 74575729]

約数ペア:

[(1, 74575729), (23, 3242423), (109, 684181), (151, 493879), (197, 378557), (2507, 29747), (3473, 21473), (4531, 16459)]