25083289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 8094311

約数列:

[1, 7, 11, 29, 47, 77, 203, 239, 319, 329, 517, 1363, 1673, 2233, 2629, 3619, 6931, 9541, 11233, 14993, 18403, 48517, 76241, 78631, 104951, 123563, 325757, 533687, 864941, 2280299, 3583327, 25083289]

約数ペア:

[(1, 25083289), (7, 3583327), (11, 2280299), (29, 864941), (47, 533687), (77, 325757), (203, 123563), (239, 104951), (319, 78631), (329, 76241), (517, 48517), (1363, 18403), (1673, 14993), (2233, 11233), (2629, 9541), (3619, 6931)]