47214713

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 59133888

約数和(自身を除く): 11919175

約数列:

[1, 7, 13, 91, 107, 169, 373, 749, 1183, 1391, 2611, 4849, 9737, 18083, 33943, 39911, 63037, 126581, 279377, 441259, 518843, 3631901, 6744959, 47214713]

約数ペア:

[(1, 47214713), (7, 6744959), (13, 3631901), (91, 518843), (107, 441259), (169, 279377), (373, 126581), (749, 63037), (1183, 39911), (1391, 33943), (2611, 18083), (4849, 9737)]