157291250703

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{12345283}}^1$

素因数の和:12345454

約数の個数: 16

約数和(自身を含む): 218067096576

約数和(自身を除く): 60775845873

約数列:

[1, 3, 31, 93, 137, 411, 4247, 12741, 12345283, 37035849, 382703773, 1148111319, 1691303771, 5073911313, 52430416901, 157291250703]

約数ペア:

[(1, 157291250703), (3, 52430416901), (31, 5073911313), (93, 1691303771), (137, 1148111319), (411, 382703773), (4247, 37035849), (12741, 12345283)]