5200196883

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{447791}}^1$

素因数の和:447887

約数の個数: 24

約数和(自身を含む): 8167726080

約数和(自身を除く): 2967529197

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 11613, 447791, 1343373, 3134537, 9403611, 21941759, 35375489, 65825277, 106126467, 247628423, 742885269, 1733398961, 5200196883]

約数ペア:

[(1, 5200196883), (3, 1733398961), (7, 742885269), (21, 247628423), (49, 106126467), (79, 65825277), (147, 35375489), (237, 21941759), (553, 9403611), (1659, 3134537), (3871, 1343373), (11613, 447791)]