143876259

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 213857280

約数和(自身を除く): 69981021

約数列:

[1, 3, 9, 47, 139, 141, 417, 423, 1251, 2447, 6533, 7341, 19599, 22023, 58797, 115009, 340133, 345027, 1020399, 1035081, 3061197, 15986251, 47958753, 143876259]

約数ペア:

[(1, 143876259), (3, 47958753), (9, 15986251), (47, 3061197), (139, 1035081), (141, 1020399), (417, 345027), (423, 340133), (1251, 115009), (2447, 58797), (6533, 22023), (7341, 19599)]