161935111871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1442899}}^1$

素因数の和:1443098

約数の個数: 16

約数和(自身を含む): 178169292000

約数和(自身を除く): 16234180129

約数列:

[1, 13, 89, 97, 1157, 1261, 8633, 112229, 1442899, 18757687, 128418011, 139961203, 1669434143, 1819495639, 12456547067, 161935111871]

約数ペア:

[(1, 161935111871), (13, 12456547067), (89, 1819495639), (97, 1669434143), (1157, 139961203), (1261, 128418011), (8633, 18757687), (112229, 1442899)]