201079851

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{156971}}^1$

素因数の和:157042

約数の個数: 16

約数和(自身を含む): 311432448

約数和(自身を除く): 110352597

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 156971, 470913, 1098797, 3296391, 9575231, 28725693, 67026617, 201079851]

約数ペア:

[(1, 201079851), (3, 67026617), (7, 28725693), (21, 9575231), (61, 3296391), (183, 1098797), (427, 470913), (1281, 156971)]