90196379

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9623}}^1$

素因数の和:9746

約数の個数: 16

約数和(自身を含む): 112100352

約数和(自身を除く): 21903973

約数列:

[1, 7, 13, 91, 103, 721, 1339, 9373, 9623, 67361, 125099, 875693, 991169, 6938183, 12885197, 90196379]

約数ペア:

[(1, 90196379), (7, 12885197), (13, 6938183), (91, 991169), (103, 875693), (721, 125099), (1339, 67361), (9373, 9623)]