14921599

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 19066880

約数和(自身を除く): 4145281

約数列:

[1, 7, 11, 77, 79, 121, 223, 553, 847, 869, 1561, 2453, 6083, 9559, 17171, 17617, 26983, 66913, 123319, 188881, 193787, 1356509, 2131657, 14921599]

約数ペア:

[(1, 14921599), (7, 2131657), (11, 1356509), (77, 193787), (79, 188881), (121, 123319), (223, 66913), (553, 26983), (847, 17617), (869, 17171), (1561, 9559), (2453, 6083)]