23921877421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{11617}}^1$

素因数の和:11821

約数の個数: 32

約数和(自身を含む): 27544140288

約数和(自身を除く): 3622262867

約数列:

[1, 13, 23, 71, 97, 299, 923, 1261, 1633, 2231, 6887, 11617, 21229, 29003, 89531, 151021, 158401, 267191, 824807, 1126849, 2059213, 3473483, 10722491, 14649037, 18970561, 25917527, 80006279, 246617293, 336927851, 1040081627, 1840144417, 23921877421]

約数ペア:

[(1, 23921877421), (13, 1840144417), (23, 1040081627), (71, 336927851), (97, 246617293), (299, 80006279), (923, 25917527), (1261, 18970561), (1633, 14649037), (2231, 10722491), (6887, 3473483), (11617, 2059213), (21229, 1126849), (29003, 824807), (89531, 267191), (151021, 158401)]