84243257

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{2377}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 99076992

約数和(自身を除く): 14833735

約数列:

[1, 7, 61, 83, 427, 581, 2377, 5063, 16639, 35441, 144997, 197291, 1014979, 1381037, 12034751, 84243257]

約数ペア:

[(1, 84243257), (7, 12034751), (61, 1381037), (83, 1014979), (427, 197291), (581, 144997), (2377, 35441), (5063, 16639)]