51122199

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 69386240

約数和(自身を除く): 18264041

約数列:

[1, 3, 109, 127, 327, 381, 1231, 3693, 13843, 41529, 134179, 156337, 402537, 469011, 17040733, 51122199]

約数ペア:

[(1, 51122199), (3, 17040733), (109, 469011), (127, 402537), (327, 156337), (381, 134179), (1231, 41529), (3693, 13843)]