79341717

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1783}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 131074048

約数和(自身を除く): 51732331

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 489, 1141, 1783, 2119, 3423, 5349, 6357, 12481, 14833, 23179, 37443, 44499, 69537, 162253, 290629, 486759, 871887, 2034403, 3778177, 6103209, 11334531, 26447239, 79341717]

約数ペア:

[(1, 79341717), (3, 26447239), (7, 11334531), (13, 6103209), (21, 3778177), (39, 2034403), (91, 871887), (163, 486759), (273, 290629), (489, 162253), (1141, 69537), (1783, 44499), (2119, 37443), (3423, 23179), (5349, 14833), (6357, 12481)]