156989361763

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1\times {\mathrm{142271}}^1$

素因数の和:147294

約数の個数: 16

約数和(自身を含む): 179047604736

約数和(自身を除く): 22058242973

約数列:

[1, 13, 17, 221, 4993, 64909, 84881, 142271, 1103453, 1849523, 2418607, 31441891, 710359103, 9234668339, 12076104751, 156989361763]

約数ペア:

[(1, 156989361763), (13, 12076104751), (17, 9234668339), (221, 710359103), (4993, 31441891), (64909, 2418607), (84881, 1849523), (142271, 1103453)]