90518001

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{6521}}^1$

素因数の和:7192

約数の個数: 16

約数和(自身を含む): 138162048

約数和(自身を除く): 47644047

約数列:

[1, 3, 7, 21, 661, 1983, 4627, 6521, 13881, 19563, 45647, 136941, 4310381, 12931143, 30172667, 90518001]

約数ペア:

[(1, 90518001), (3, 30172667), (7, 12931143), (21, 4310381), (661, 136941), (1983, 45647), (4627, 19563), (6521, 13881)]