2911702969

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{51157}}^1$

素因数の和:51384

約数の個数: 16

約数和(自身を含む): 3418172928

約数和(自身を除く): 506469959

約数列:

[1, 7, 47, 173, 329, 1211, 8131, 51157, 56917, 358099, 2404379, 8850161, 16830653, 61951127, 415957567, 2911702969]

約数ペア:

[(1, 2911702969), (7, 415957567), (47, 61951127), (173, 16830653), (329, 8850161), (1211, 2404379), (8131, 358099), (51157, 56917)]