25996173

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 41099520

約数和(自身を除く): 15103347

約数列:

[1, 3, 7, 21, 41, 109, 123, 277, 287, 327, 763, 831, 861, 1939, 2289, 4469, 5817, 11357, 13407, 30193, 31283, 34071, 79499, 90579, 93849, 211351, 238497, 634053, 1237913, 3713739, 8665391, 25996173]

約数ペア:

[(1, 25996173), (3, 8665391), (7, 3713739), (21, 1237913), (41, 634053), (109, 238497), (123, 211351), (277, 93849), (287, 90579), (327, 79499), (763, 34071), (831, 31283), (861, 30193), (1939, 13407), (2289, 11357), (4469, 5817)]