48981411

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2953}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 75267920

約数和(自身を除く): 26286509

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 873, 1843, 2953, 5529, 8859, 16587, 26577, 56107, 168321, 286441, 504963, 859323, 2577969, 5442379, 16327137, 48981411]

約数ペア:

[(1, 48981411), (3, 16327137), (9, 5442379), (19, 2577969), (57, 859323), (97, 504963), (171, 286441), (291, 168321), (873, 56107), (1843, 26577), (2953, 16587), (5529, 8859)]