578421481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 703261440

約数和(自身を除く): 124839959

約数列:

[1, 11, 17, 37, 41, 187, 407, 451, 629, 697, 1517, 2039, 6919, 7667, 16687, 22429, 25789, 34663, 75443, 83599, 283679, 381293, 829873, 919589, 1282531, 1421183, 3093163, 14107841, 15633013, 34024793, 52583771, 578421481]

約数ペア:

[(1, 578421481), (11, 52583771), (17, 34024793), (37, 15633013), (41, 14107841), (187, 3093163), (407, 1421183), (451, 1282531), (629, 919589), (697, 829873), (1517, 381293), (2039, 283679), (6919, 83599), (7667, 75443), (16687, 34663), (22429, 25789)]