407702009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{4651}}^1$

素因数の和:5288

約数の個数: 16

約数和(自身を含む): 479863104

約数和(自身を除く): 72161095

約数列:

[1, 11, 13, 143, 613, 4651, 6743, 7969, 51161, 60463, 87659, 665093, 2851063, 31361693, 37063819, 407702009]

約数ペア:

[(1, 407702009), (11, 37063819), (13, 31361693), (143, 2851063), (613, 665093), (4651, 87659), (6743, 60463), (7969, 51161)]