974344553

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{129001}}^1$

素因数の和:129104

約数の個数: 16

約数和(自身を含む): 1213650816

約数和(自身を除く): 239306263

約数列:

[1, 7, 13, 83, 91, 581, 1079, 7553, 129001, 903007, 1677013, 10707083, 11739091, 74949581, 139192079, 974344553]

約数ペア:

[(1, 974344553), (7, 139192079), (13, 74949581), (83, 11739091), (91, 10707083), (581, 1677013), (1079, 903007), (7553, 129001)]