51748533

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8179}}^1$

素因数の和:8241

約数の個数: 24

約数和(自身を含む): 80818400

約数和(自身を除く): 29069867

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 8179, 24537, 73611, 155401, 302623, 466203, 907869, 1398609, 2723607, 5749837, 17249511, 51748533]

約数ペア:

[(1, 51748533), (3, 17249511), (9, 5749837), (19, 2723607), (37, 1398609), (57, 907869), (111, 466203), (171, 302623), (333, 155401), (703, 73611), (2109, 24537), (6327, 8179)]