211313861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1009}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 234643200

約数和(自身を除く): 23329339

約数列:

[1, 11, 79, 241, 869, 1009, 2651, 11099, 19039, 79711, 209429, 243169, 876821, 2674859, 19210351, 211313861]

約数ペア:

[(1, 211313861), (11, 19210351), (79, 2674859), (241, 876821), (869, 243169), (1009, 209429), (2651, 79711), (11099, 19039)]