100881599

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 128593920

約数和(自身を除く): 27712321

約数列:

[1, 7, 13, 47, 91, 103, 229, 329, 611, 721, 1339, 1603, 2977, 4277, 4841, 9373, 10763, 20839, 23587, 33887, 62933, 75341, 139919, 165109, 306631, 440531, 979433, 1108589, 2146417, 7760123, 14411657, 100881599]

約数ペア:

[(1, 100881599), (7, 14411657), (13, 7760123), (47, 2146417), (91, 1108589), (103, 979433), (229, 440531), (329, 306631), (611, 165109), (721, 139919), (1339, 75341), (1603, 62933), (2977, 33887), (4277, 23587), (4841, 20839), (9373, 10763)]