77655879

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14851}}^1$

素因数の和:14947

約数の個数: 24

約数和(自身を含む): 129747072

約数和(自身を除く): 52091193

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 14851, 44553, 103957, 133659, 311871, 935613, 1232633, 3697899, 8628431, 11093697, 25885293, 77655879]

約数ペア:

[(1, 77655879), (3, 25885293), (7, 11093697), (9, 8628431), (21, 3697899), (63, 1232633), (83, 935613), (249, 311871), (581, 133659), (747, 103957), (1743, 44553), (5229, 14851)]