90152867

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4283}}^1$

素因数の和:4418

約数の個数: 16

約数和(自身を含む): 107476992

約数和(自身を除く): 17324125

約数列:

[1, 7, 31, 97, 217, 679, 3007, 4283, 21049, 29981, 132773, 415451, 929411, 2908157, 12878981, 90152867]

約数ペア:

[(1, 90152867), (7, 12878981), (31, 2908157), (97, 929411), (217, 415451), (679, 132773), (3007, 29981), (4283, 21049)]