5115598089

素因数分解:

$3^1\times 7^2\times {\mathrm{1951}}^1\times {\mathrm{17837}}^1$

素因数の和:19805

約数の個数: 24

約数和(自身を含む): 7938908928

約数和(自身を除く): 2823310839

約数列:

[1, 3, 7, 21, 49, 147, 1951, 5853, 13657, 17837, 40971, 53511, 95599, 124859, 286797, 374577, 874013, 2622039, 34799987, 104399961, 243599909, 730799727, 1705199363, 5115598089]

約数ペア:

[(1, 5115598089), (3, 1705199363), (7, 730799727), (21, 243599909), (49, 104399961), (147, 34799987), (1951, 2622039), (5853, 874013), (13657, 374577), (17837, 286797), (40971, 124859), (53511, 95599)]