79267643

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 103152000

約数和(自身を除く): 23884357

約数列:

[1, 7, 13, 29, 49, 91, 203, 343, 377, 613, 637, 1421, 2639, 4291, 4459, 7969, 9947, 17777, 18473, 30037, 55783, 124439, 129311, 210259, 231101, 390481, 871073, 1617707, 2733367, 6097511, 11323949, 79267643]

約数ペア:

[(1, 79267643), (7, 11323949), (13, 6097511), (29, 2733367), (49, 1617707), (91, 871073), (203, 390481), (343, 231101), (377, 210259), (613, 129311), (637, 124439), (1421, 55783), (2639, 30037), (4291, 18473), (4459, 17777), (7969, 9947)]