53831239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4289}}^1$

素因数の和:4470

約数の個数: 16

約数和(自身を含む): 67541760

約数和(自身を除く): 13710521

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 4289, 12551, 30023, 47179, 330253, 699107, 4893749, 7690177, 53831239]

約数ペア:

[(1, 53831239), (7, 7690177), (11, 4893749), (77, 699107), (163, 330253), (1141, 47179), (1793, 30023), (4289, 12551)]