56955399

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2711}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 78105600

約数和(自身を除く): 21150201

約数列:

[1, 3, 47, 141, 149, 447, 2711, 7003, 8133, 21009, 127417, 382251, 403939, 1211817, 18985133, 56955399]

約数ペア:

[(1, 56955399), (3, 18985133), (47, 1211817), (141, 403939), (149, 382251), (447, 127417), (2711, 21009), (7003, 8133)]