233163931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5417}}^1$

素因数の和:5491

約数の個数: 32

約数和(自身を含む): 320398848

約数和(自身を除く): 87234917

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 301, 473, 559, 1001, 3311, 3913, 5417, 6149, 37919, 43043, 59587, 70421, 232931, 417109, 492947, 774631, 1630517, 2562241, 3028103, 5422417, 17935687, 21196721, 33309133, 233163931]

約数ペア:

[(1, 233163931), (7, 33309133), (11, 21196721), (13, 17935687), (43, 5422417), (77, 3028103), (91, 2562241), (143, 1630517), (301, 774631), (473, 492947), (559, 417109), (1001, 232931), (3311, 70421), (3913, 59587), (5417, 43043), (6149, 37919)]