419765423

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{599}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 552960000

約数和(自身を除く): 133194577

約数列:

[1, 7, 11, 19, 77, 133, 209, 479, 599, 1463, 3353, 4193, 5269, 6589, 9101, 11381, 36883, 46123, 63707, 79667, 100111, 125191, 286921, 700777, 876337, 2008447, 3156131, 5451499, 22092917, 38160493, 59966489, 419765423]

約数ペア:

[(1, 419765423), (7, 59966489), (11, 38160493), (19, 22092917), (77, 5451499), (133, 3156131), (209, 2008447), (479, 876337), (599, 700777), (1463, 286921), (3353, 125191), (4193, 100111), (5269, 79667), (6589, 63707), (9101, 46123), (11381, 36883)]