106571521

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 135530496

約数和(自身を除く): 28958975

約数列:

[1, 7, 17, 31, 49, 119, 217, 527, 833, 1519, 3689, 4127, 25823, 28889, 70159, 127937, 202223, 491113, 895559, 2174929, 3437791, 6268913, 15224503, 106571521]

約数ペア:

[(1, 106571521), (7, 15224503), (17, 6268913), (31, 3437791), (49, 2174929), (119, 895559), (217, 491113), (527, 202223), (833, 127937), (1519, 70159), (3689, 28889), (4127, 25823)]