5161387

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3978

約数の個数: 16

約数和(自身を含む): 6815232

約数和(自身を除く): 1653845

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 3943, 27601, 43373, 67031, 303611, 469217, 737341, 5161387]

約数ペア:

[(1, 5161387), (7, 737341), (11, 469217), (17, 303611), (77, 67031), (119, 43373), (187, 27601), (1309, 3943)]