89956713

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2251}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 150469632

約数和(自身を除く): 60512919

約数列:

[1, 3, 7, 11, 21, 33, 77, 173, 231, 519, 1211, 1903, 2251, 3633, 5709, 6753, 13321, 15757, 24761, 39963, 47271, 74283, 173327, 389423, 519981, 1168269, 2725961, 4283653, 8177883, 12850959, 29985571, 89956713]

約数ペア:

[(1, 89956713), (3, 29985571), (7, 12850959), (11, 8177883), (21, 4283653), (33, 2725961), (77, 1168269), (173, 519981), (231, 389423), (519, 173327), (1211, 74283), (1903, 47271), (2251, 39963), (3633, 24761), (5709, 15757), (6753, 13321)]