1859169

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 2840160

約数和(自身を除く): 980991

約数列:

[1, 3, 13, 19, 39, 57, 169, 193, 247, 507, 579, 741, 2509, 3211, 3667, 7527, 9633, 11001, 32617, 47671, 97851, 143013, 619723, 1859169]

約数ペア:

[(1, 1859169), (3, 619723), (13, 143013), (19, 97851), (39, 47671), (57, 32617), (169, 11001), (193, 9633), (247, 7527), (507, 3667), (579, 3211), (741, 2509)]