65987571

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 95994480

約数和(自身を除く): 30006909

約数列:

[1, 3, 13, 39, 157, 169, 471, 507, 829, 2041, 2487, 6123, 10777, 26533, 32331, 79599, 130153, 140101, 390459, 420303, 1691989, 5075967, 21995857, 65987571]

約数ペア:

[(1, 65987571), (3, 21995857), (13, 5075967), (39, 1691989), (157, 420303), (169, 390459), (471, 140101), (507, 130153), (829, 79599), (2041, 32331), (2487, 26533), (6123, 10777)]