210166857

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{2243}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 315057600

約数和(自身を除く): 104890743

約数列:

[1, 3, 9, 29, 87, 261, 359, 1077, 2243, 3231, 6729, 10411, 20187, 31233, 65047, 93699, 195141, 585423, 805237, 2415711, 7247133, 23351873, 70055619, 210166857]

約数ペア:

[(1, 210166857), (3, 70055619), (9, 23351873), (29, 7247133), (87, 2415711), (261, 805237), (359, 585423), (1077, 195141), (2243, 93699), (3231, 65047), (6729, 31233), (10411, 20187)]