56673309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{245339}}^1$

素因数の和:245360

約数の個数: 16

約数和(自身を含む): 94210560

約数和(自身を除く): 37537251

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 245339, 736017, 1717373, 2698729, 5152119, 8096187, 18891103, 56673309]

約数ペア:

[(1, 56673309), (3, 18891103), (7, 8096187), (11, 5152119), (21, 2698729), (33, 1717373), (77, 736017), (231, 245339)]