15666441137

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{21493}}^1$

素因数の和:22372

約数の個数: 16

約数和(自身を含む): 16922656080

約数和(自身を除く): 1256214943

約数列:

[1, 17, 53, 809, 901, 13753, 21493, 42877, 365381, 728909, 1139129, 17387837, 19365193, 295593229, 921555361, 15666441137]

約数ペア:

[(1, 15666441137), (17, 921555361), (53, 295593229), (809, 19365193), (901, 17387837), (13753, 1139129), (21493, 728909), (42877, 365381)]