25877757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5231}}^1$

素因数の和:5348

約数の個数: 16

約数和(自身を含む): 36916992

約数和(自身を除く): 11039235

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 5231, 15693, 88927, 266781, 507407, 1522221, 8625919, 25877757]

約数ペア:

[(1, 25877757), (3, 8625919), (17, 1522221), (51, 507407), (97, 266781), (291, 88927), (1649, 15693), (4947, 5231)]