51586077

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 74059776

約数和(自身を除く): 22473699

約数列:

[1, 3, 31, 41, 83, 93, 123, 163, 249, 489, 1271, 2573, 3403, 3813, 5053, 6683, 7719, 10209, 13529, 15159, 20049, 40587, 105493, 207173, 316479, 419399, 554689, 621519, 1258197, 1664067, 17195359, 51586077]

約数ペア:

[(1, 51586077), (3, 17195359), (31, 1664067), (41, 1258197), (83, 621519), (93, 554689), (123, 419399), (163, 316479), (249, 207173), (489, 105493), (1271, 40587), (2573, 20049), (3403, 15159), (3813, 13529), (5053, 10209), (6683, 7719)]