61121463

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 29356617

約数列:

[1, 3, 13, 39, 59, 101, 177, 263, 303, 767, 789, 1313, 2301, 3419, 3939, 5959, 10257, 15517, 17877, 26563, 46551, 77467, 79689, 201721, 232401, 345319, 605163, 1035957, 1567217, 4701651, 20373821, 61121463]

約数ペア:

[(1, 61121463), (3, 20373821), (13, 4701651), (39, 1567217), (59, 1035957), (101, 605163), (177, 345319), (263, 232401), (303, 201721), (767, 79689), (789, 77467), (1313, 46551), (2301, 26563), (3419, 17877), (3939, 15517), (5959, 10257)]