505189981

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{3433}}^1$

素因数の和:3612

約数の個数: 16

約数和(自身を含む): 538011648

約数和(自身を除く): 32821667

約数列:

[1, 31, 47, 101, 1457, 3131, 3433, 4747, 106423, 147157, 161351, 346733, 5001881, 10748723, 16296451, 505189981]

約数ペア:

[(1, 505189981), (31, 16296451), (47, 10748723), (101, 5001881), (1457, 346733), (3131, 161351), (3433, 147157), (4747, 106423)]