164097129

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 274639680

約数和(自身を除く): 110542551

約数列:

[1, 3, 7, 19, 21, 41, 49, 57, 123, 133, 147, 287, 399, 779, 861, 931, 1433, 2009, 2337, 2793, 4299, 5453, 6027, 10031, 16359, 27227, 30093, 38171, 58753, 70217, 81681, 114513, 176259, 190589, 210651, 411271, 571767, 1116307, 1233813, 1334123, 2878897, 3348921, 4002369, 7814149, 8636691, 23442447, 54699043, 164097129]

約数ペア:

[(1, 164097129), (3, 54699043), (7, 23442447), (19, 8636691), (21, 7814149), (41, 4002369), (49, 3348921), (57, 2878897), (123, 1334123), (133, 1233813), (147, 1116307), (287, 571767), (399, 411271), (779, 210651), (861, 190589), (931, 176259), (1433, 114513), (2009, 81681), (2337, 70217), (2793, 58753), (4299, 38171), (5453, 30093), (6027, 27227), (10031, 16359)]