580469239

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{857}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 706593888

約数和(自身を除く): 126124649

約数列:

[1, 7, 23, 49, 161, 601, 857, 1127, 4207, 5999, 13823, 19711, 29449, 41993, 96761, 137977, 515057, 677327, 965839, 3605399, 11846311, 25237793, 82924177, 580469239]

約数ペア:

[(1, 580469239), (7, 82924177), (23, 25237793), (49, 11846311), (161, 3605399), (601, 965839), (857, 677327), (1127, 515057), (4207, 137977), (5999, 96761), (13823, 41993), (19711, 29449)]