557742481921

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20047}}^1\times {\mathrm{32693}}^1$

素因数の和:52800

約数の個数: 16

約数和(自身を含む): 597769772544

約数和(自身を除く): 40027290623

約数列:

[1, 23, 37, 851, 20047, 32693, 461081, 741739, 751939, 1209641, 17059997, 27821743, 655396571, 15074121133, 24249673127, 557742481921]

約数ペア:

[(1, 557742481921), (23, 24249673127), (37, 15074121133), (851, 655396571), (20047, 27821743), (32693, 17059997), (461081, 1209641), (741739, 751939)]