57985487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6863}}^1$

素因数の和:6958

約数の個数: 16

約数和(自身を含む): 71165952

約数和(自身を除く): 13180465

約数列:

[1, 7, 17, 71, 119, 497, 1207, 6863, 8449, 48041, 116671, 487273, 816697, 3410911, 8283641, 57985487]

約数ペア:

[(1, 57985487), (7, 8283641), (17, 3410911), (71, 816697), (119, 487273), (497, 116671), (1207, 48041), (6863, 8449)]