171639201601

素因数分解:

$7^2\times {\mathrm{829}}^1\times {\mathrm{4225381}}^1$

素因数の和:4226224

約数の個数: 12

約数和(自身を含む): 199902822420

約数和(自身を除く): 28263620819

約数列:

[1, 7, 49, 829, 5803, 40621, 4225381, 29577667, 207043669, 3502840849, 24519885943, 171639201601]

約数ペア:

[(1, 171639201601), (7, 24519885943), (49, 3502840849), (829, 207043669), (5803, 29577667), (40621, 4225381)]