156967019271

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1771177}}^1$

素因数の和:1771455

約数の個数: 24

約数和(自身を含む): 233016177680

約数和(自身を除く): 76049158409

約数列:

[1, 3, 9, 43, 129, 229, 387, 687, 2061, 9847, 29541, 88623, 1771177, 5313531, 15940593, 76160611, 228481833, 405599533, 685445499, 1216798599, 3650395797, 17440779919, 52322339757, 156967019271]

約数ペア:

[(1, 156967019271), (3, 52322339757), (9, 17440779919), (43, 3650395797), (129, 1216798599), (229, 685445499), (387, 405599533), (687, 228481833), (2061, 76160611), (9847, 15940593), (29541, 5313531), (88623, 1771177)]