165313306449

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{2141059}}^1$

素因数の和:2141461

約数の個数: 24

約数和(自身を含む): 249836009280

約数和(自身を除く): 84522702831

約数列:

[1, 3, 9, 23, 69, 207, 373, 1119, 3357, 8579, 25737, 77211, 2141059, 6423177, 19269531, 49244357, 147733071, 443199213, 798615007, 2395845021, 7187535063, 18368145161, 55104435483, 165313306449]

約数ペア:

[(1, 165313306449), (3, 55104435483), (9, 18368145161), (23, 7187535063), (69, 2395845021), (207, 798615007), (373, 443199213), (1119, 147733071), (3357, 49244357), (8579, 19269531), (25737, 6423177), (77211, 2141059)]