528021039

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101797}}^1$

素因数の和:101839

約数の個数: 32

約数和(自身を含む): 912110080

約数和(自身を除く): 384089041

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 101797, 305391, 712579, 1323361, 1934143, 2137737, 3970083, 5802429, 9263527, 13539001, 25143859, 27790581, 40617003, 75431577, 176007013, 528021039]

約数ペア:

[(1, 528021039), (3, 176007013), (7, 75431577), (13, 40617003), (19, 27790581), (21, 25143859), (39, 13539001), (57, 9263527), (91, 5802429), (133, 3970083), (247, 2137737), (273, 1934143), (399, 1323361), (741, 712579), (1729, 305391), (5187, 101797)]