67815672057

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{47111}}^1$

素因数の和:47510

約数の個数: 48

約数和(自身を含む): 113848220928

約数和(自身を除く): 46032548871

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 313, 511, 657, 939, 1533, 2191, 2817, 4599, 6573, 19719, 22849, 47111, 68547, 141333, 159943, 205641, 329777, 423999, 479829, 989331, 1439487, 2967993, 3439103, 10317309, 14745743, 24073721, 30951927, 44237229, 72221163, 103220201, 132711687, 216663489, 309660603, 928981809, 1076439239, 3229317717, 7535074673, 9687953151, 22605224019, 67815672057]

約数ペア:

[(1, 67815672057), (3, 22605224019), (7, 9687953151), (9, 7535074673), (21, 3229317717), (63, 1076439239), (73, 928981809), (219, 309660603), (313, 216663489), (511, 132711687), (657, 103220201), (939, 72221163), (1533, 44237229), (2191, 30951927), (2817, 24073721), (4599, 14745743), (6573, 10317309), (19719, 3439103), (22849, 2967993), (47111, 1439487), (68547, 989331), (141333, 479829), (159943, 423999), (205641, 329777)]