159366939

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{7549}}^1$

素因数の和:7810

約数の個数: 16

約数和(自身を含む): 220339200

約数和(自身を除く): 60972261

約数列:

[1, 3, 31, 93, 227, 681, 7037, 7549, 21111, 22647, 234019, 702057, 1713623, 5140869, 53122313, 159366939]

約数ペア:

[(1, 159366939), (3, 53122313), (31, 5140869), (93, 1713623), (227, 702057), (681, 234019), (7037, 22647), (7549, 21111)]