139778817

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{5003}}^1$

素因数の和:5212

約数の個数: 16

約数和(自身を含む): 190552320

約数和(自身を除く): 50773503

約数列:

[1, 3, 67, 139, 201, 417, 5003, 9313, 15009, 27939, 335201, 695417, 1005603, 2086251, 46592939, 139778817]

約数ペア:

[(1, 139778817), (3, 46592939), (67, 2086251), (139, 1005603), (201, 695417), (417, 335201), (5003, 27939), (9313, 15009)]