2176265469

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 3430123200

約数和(自身を除く): 1253857731

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 397, 419, 623, 1191, 1257, 1869, 2779, 2933, 4361, 8337, 8799, 13083, 19453, 20531, 35333, 37291, 58359, 61593, 105999, 111873, 166343, 247331, 261037, 499029, 741993, 783111, 1164401, 1731317, 1827259, 3493203, 5193951, 5481777, 8150807, 14804527, 24452421, 44413581, 103631689, 310895067, 725421823, 2176265469]

約数ペア:

[(1, 2176265469), (3, 725421823), (7, 310895067), (21, 103631689), (49, 44413581), (89, 24452421), (147, 14804527), (267, 8150807), (397, 5481777), (419, 5193951), (623, 3493203), (1191, 1827259), (1257, 1731317), (1869, 1164401), (2779, 783111), (2933, 741993), (4361, 499029), (8337, 261037), (8799, 247331), (13083, 166343), (19453, 111873), (20531, 105999), (35333, 61593), (37291, 58359)]