63274813

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3691}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 75612160

約数和(自身を除く): 12337347

約数列:

[1, 7, 31, 79, 217, 553, 2449, 3691, 17143, 25837, 114421, 291589, 800947, 2041123, 9039259, 63274813]

約数ペア:

[(1, 63274813), (7, 9039259), (31, 2041123), (79, 800947), (217, 291589), (553, 114421), (2449, 25837), (3691, 17143)]