161476677

素因数分解:

$3^2\times {\mathrm{227}}^1\times {\mathrm{79039}}^1$

素因数の和:79272

約数の個数: 12

約数和(自身を含む): 234274560

約数和(自身を除く): 72797883

約数列:

[1, 3, 9, 227, 681, 2043, 79039, 237117, 711351, 17941853, 53825559, 161476677]

約数ペア:

[(1, 161476677), (3, 53825559), (9, 17941853), (227, 711351), (681, 237117), (2043, 79039)]