90992279

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9679}}^1$

素因数の和:9782

約数の個数: 16

約数和(自身を含む): 111513600

約数和(自身を除く): 20521321

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 9679, 67753, 164543, 764641, 1151801, 5352487, 12998897, 90992279]

約数ペア:

[(1, 90992279), (7, 12998897), (17, 5352487), (79, 1151801), (119, 764641), (553, 164543), (1343, 67753), (9401, 9679)]