51398919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39937}}^1$

素因数の和:39967

約数の個数: 24

約数和(自身を含む): 87224592

約数和(自身を除く): 35825673

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 39937, 119811, 359433, 439307, 519181, 1317921, 1557543, 3953763, 4672629, 5710991, 17132973, 51398919]

約数ペア:

[(1, 51398919), (3, 17132973), (9, 5710991), (11, 4672629), (13, 3953763), (33, 1557543), (39, 1317921), (99, 519181), (117, 439307), (143, 359433), (429, 119811), (1287, 39937)]