9904251

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27743}}^1$

素因数の和:27770

約数の個数: 16

約数和(自身を含む): 15980544

約数和(自身を除く): 6076293

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 27743, 83229, 194201, 471631, 582603, 1414893, 3301417, 9904251]

約数ペア:

[(1, 9904251), (3, 3301417), (7, 1414893), (17, 582603), (21, 471631), (51, 194201), (119, 83229), (357, 27743)]