89631939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 129752064

約数和(自身を除く): 40120125

約数列:

[1, 3, 17, 51, 103, 113, 151, 309, 339, 453, 1751, 1921, 2567, 5253, 5763, 7701, 11639, 15553, 17063, 34917, 46659, 51189, 197863, 264401, 290071, 593589, 793203, 870213, 1757489, 5272467, 29877313, 89631939]

約数ペア:

[(1, 89631939), (3, 29877313), (17, 5272467), (51, 1757489), (103, 870213), (113, 793203), (151, 593589), (309, 290071), (339, 264401), (453, 197863), (1751, 51189), (1921, 46659), (2567, 34917), (5253, 17063), (5763, 15553), (7701, 11639)]