3886559601

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{19913}}^1$

素因数の和:20065

約数の個数: 32

約数和(自身を含む): 5677879680

約数和(自身を除く): 1791320079

約数列:

[1, 3, 17, 43, 51, 89, 129, 267, 731, 1513, 2193, 3827, 4539, 11481, 19913, 59739, 65059, 195177, 338521, 856259, 1015563, 1772257, 2568777, 5316771, 14556403, 30128369, 43669209, 76207051, 90385107, 228621153, 1295519867, 3886559601]

約数ペア:

[(1, 3886559601), (3, 1295519867), (17, 228621153), (43, 90385107), (51, 76207051), (89, 43669209), (129, 30128369), (267, 14556403), (731, 5316771), (1513, 2568777), (2193, 1772257), (3827, 1015563), (4539, 856259), (11481, 338521), (19913, 195177), (59739, 65059)]