271916821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{1231}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 304432128

約数和(自身を除く): 32515307

約数列:

[1, 11, 43, 467, 473, 1231, 5137, 13541, 20081, 52933, 220891, 574877, 582263, 6323647, 24719711, 271916821]

約数ペア:

[(1, 271916821), (11, 24719711), (43, 6323647), (467, 582263), (473, 574877), (1231, 220891), (5137, 52933), (13541, 20081)]