855185623

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{829}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 894965760

約数和(自身を除く): 39780137

約数列:

[1, 31, 107, 311, 829, 3317, 9641, 25699, 33277, 88703, 257819, 1031587, 2749793, 7992389, 27586633, 855185623]

約数ペア:

[(1, 855185623), (31, 27586633), (107, 7992389), (311, 2749793), (829, 1031587), (3317, 257819), (9641, 88703), (25699, 33277)]