68113857

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{69011}}^1$

素因数の和:69068

約数の個数: 16

約数和(自身を含む): 106002432

約数和(自身を除く): 37888575

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 69011, 207033, 483077, 1449231, 3243517, 9730551, 22704619, 68113857]

約数ペア:

[(1, 68113857), (3, 22704619), (7, 9730551), (21, 3243517), (47, 1449231), (141, 483077), (329, 207033), (987, 69011)]