91010049

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{2459}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 133253280

約数和(自身を除く): 42243231

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 949, 2459, 2847, 7377, 12337, 31967, 37011, 95901, 179507, 415571, 538521, 1246713, 2333591, 7000773, 30336683, 91010049]

約数ペア:

[(1, 91010049), (3, 30336683), (13, 7000773), (39, 2333591), (73, 1246713), (169, 538521), (219, 415571), (507, 179507), (949, 95901), (2459, 37011), (2847, 31967), (7377, 12337)]