20247730609

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{143137}}^1$

素因数の和:143364

約数の個数: 16

約数和(自身を含む): 21982561488

約数和(自身を除く): 1734830879

約数列:

[1, 17, 53, 157, 901, 2669, 8321, 141457, 143137, 2433329, 7586261, 22472509, 128966437, 382032653, 1191042977, 20247730609]

約数ペア:

[(1, 20247730609), (17, 1191042977), (53, 382032653), (157, 128966437), (901, 22472509), (2669, 7586261), (8321, 2433329), (141457, 143137)]