16251036207

素因数分解:

$3^1\times 7^1\times {\mathrm{3001}}^1\times {\mathrm{257867}}^1$

素因数の和:260878

約数の個数: 16

約数和(自身を含む): 24771831552

約数和(自身を除く): 8520795345

約数列:

[1, 3, 7, 21, 3001, 9003, 21007, 63021, 257867, 773601, 1805069, 5415207, 773858867, 2321576601, 5417012069, 16251036207]

約数ペア:

[(1, 16251036207), (3, 5417012069), (7, 2321576601), (21, 773858867), (3001, 5415207), (9003, 1805069), (21007, 773601), (63021, 257867)]