83329519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 107233280

約数和(自身を除く): 23903761

約数列:

[1, 7, 13, 31, 91, 109, 217, 271, 403, 763, 1417, 1897, 2821, 3379, 3523, 8401, 9919, 23653, 24661, 29539, 43927, 58807, 109213, 206773, 307489, 384007, 764491, 915709, 2688049, 6409963, 11904217, 83329519]

約数ペア:

[(1, 83329519), (7, 11904217), (13, 6409963), (31, 2688049), (91, 915709), (109, 764491), (217, 384007), (271, 307489), (403, 206773), (763, 109213), (1417, 58807), (1897, 43927), (2821, 29539), (3379, 24661), (3523, 23653), (8401, 9919)]