25273443

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 37009920

約数和(自身を除く): 11736477

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 631, 1027, 1893, 3081, 8203, 13351, 24609, 40053, 49849, 106639, 149547, 319917, 648037, 1944111, 8424481, 25273443]

約数ペア:

[(1, 25273443), (3, 8424481), (13, 1944111), (39, 648037), (79, 319917), (169, 149547), (237, 106639), (507, 49849), (631, 40053), (1027, 24609), (1893, 13351), (3081, 8203)]