347351039

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{2797}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 403180608

約数和(自身を除く): 55829569

約数列:

[1, 7, 113, 157, 791, 1099, 2797, 17741, 19579, 124187, 316061, 439129, 2212427, 3073903, 49621577, 347351039]

約数ペア:

[(1, 347351039), (7, 49621577), (113, 3073903), (157, 2212427), (791, 439129), (1099, 316061), (2797, 124187), (17741, 19579)]