853647969

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{31307}}^1$

素因数の和:31520

約数の個数: 16

約数和(自身を含む): 1164657600

約数和(自身を除く): 311009631

約数列:

[1, 3, 61, 149, 183, 447, 9089, 27267, 31307, 93921, 1909727, 4664743, 5729181, 13994229, 284549323, 853647969]

約数ペア:

[(1, 853647969), (3, 284549323), (61, 13994229), (149, 5729181), (183, 4664743), (447, 1909727), (9089, 93921), (27267, 31307)]