53408121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{29137}}^1$

素因数の和:29200

約数の個数: 16

約数和(自身を含む): 78322944

約数和(自身を除く): 24914823

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 29137, 87411, 378781, 1136343, 1369439, 4108317, 17802707, 53408121]

約数ペア:

[(1, 53408121), (3, 17802707), (13, 4108317), (39, 1369439), (47, 1136343), (141, 378781), (611, 87411), (1833, 29137)]