315055473

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2\times {\mathrm{521}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 447374880

約数和(自身を除く): 132319407

約数列:

[1, 3, 19, 57, 103, 309, 521, 1563, 1957, 5871, 9899, 10609, 29697, 31827, 53663, 160989, 201571, 604713, 1019597, 3058791, 5527289, 16581867, 105018491, 315055473]

約数ペア:

[(1, 315055473), (3, 105018491), (19, 16581867), (57, 5527289), (103, 3058791), (309, 1019597), (521, 604713), (1563, 201571), (1957, 160989), (5871, 53663), (9899, 31827), (10609, 29697)]