138801441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59393}}^1$

素因数の和:59456

約数の個数: 16

約数和(自身を含む): 199563840

約数和(自身を除く): 60762399

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 59393, 178179, 1128467, 2435113, 3385401, 7305339, 46267147, 138801441]

約数ペア:

[(1, 138801441), (3, 46267147), (19, 7305339), (41, 3385401), (57, 2435113), (123, 1128467), (779, 178179), (2337, 59393)]