542941737

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 815787648

約数和(自身を除く): 272845911

約数列:

[1, 3, 13, 37, 39, 103, 111, 169, 281, 309, 481, 507, 843, 1339, 1443, 3653, 3811, 4017, 6253, 10397, 10959, 11433, 17407, 18759, 28943, 31191, 47489, 49543, 52221, 86829, 135161, 142467, 148629, 376259, 405483, 644059, 1070891, 1128777, 1757093, 1932177, 3212673, 4891367, 5271279, 13921583, 14674101, 41764749, 180980579, 542941737]

約数ペア:

[(1, 542941737), (3, 180980579), (13, 41764749), (37, 14674101), (39, 13921583), (103, 5271279), (111, 4891367), (169, 3212673), (281, 1932177), (309, 1757093), (481, 1128777), (507, 1070891), (843, 644059), (1339, 405483), (1443, 376259), (3653, 148629), (3811, 142467), (4017, 135161), (6253, 86829), (10397, 52221), (10959, 49543), (11433, 47489), (17407, 31191), (18759, 28943)]