664598103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{44963}}^1$

素因数の和:45358

約数の個数: 16

約数和(自身を含む): 956833920

約数和(自身を除く): 292235817

約数列:

[1, 3, 13, 39, 379, 1137, 4927, 14781, 44963, 134889, 584519, 1753557, 17040977, 51122931, 221532701, 664598103]

約数ペア:

[(1, 664598103), (3, 221532701), (13, 51122931), (39, 17040977), (379, 1753557), (1137, 584519), (4927, 134889), (14781, 44963)]