63948857

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{3119}}^1$

素因数の和:3256

約数の個数: 16

約数和(自身を含む): 76377600

約数和(自身を除く): 12428743

約数列:

[1, 7, 29, 101, 203, 707, 2929, 3119, 20503, 21833, 90451, 315019, 633157, 2205133, 9135551, 63948857]

約数ペア:

[(1, 63948857), (7, 9135551), (29, 2205133), (101, 633157), (203, 315019), (707, 90451), (2929, 21833), (3119, 20503)]