56966211

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 84913920

約数和(自身を除く): 27947709

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 639, 1511, 4189, 4533, 12567, 13599, 37701, 89149, 107281, 267447, 321843, 802341, 965529, 6329579, 18988737, 56966211]

約数ペア:

[(1, 56966211), (3, 18988737), (9, 6329579), (59, 965529), (71, 802341), (177, 321843), (213, 267447), (531, 107281), (639, 89149), (1511, 37701), (4189, 13599), (4533, 12567)]