220503899

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{92377}}^1$

素因数の和:92426

約数の個数: 16

約数和(自身を含む): 283785216

約数和(自身を除く): 63281317

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 92377, 646639, 1016147, 2863687, 7113029, 20045809, 31500557, 220503899]

約数ペア:

[(1, 220503899), (7, 31500557), (11, 20045809), (31, 7113029), (77, 2863687), (217, 1016147), (341, 646639), (2387, 92377)]