9787661

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 11020800

約数和(自身を除く): 1233139

約数列:

[1, 13, 31, 149, 163, 403, 1937, 2119, 4619, 5053, 24287, 60047, 65689, 315731, 752897, 9787661]

約数ペア:

[(1, 9787661), (13, 752897), (31, 315731), (149, 65689), (163, 60047), (403, 24287), (1937, 5053), (2119, 4619)]