89422437

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 131459328

約数和(自身を除く): 42036891

約数列:

[1, 3, 13, 39, 103, 113, 197, 309, 339, 591, 1339, 1469, 2561, 4017, 4407, 7683, 11639, 20291, 22261, 34917, 60873, 66783, 151307, 263783, 289393, 453921, 791349, 868179, 2292883, 6878649, 29807479, 89422437]

約数ペア:

[(1, 89422437), (3, 29807479), (13, 6878649), (39, 2292883), (103, 868179), (113, 791349), (197, 453921), (309, 289393), (339, 263783), (591, 151307), (1339, 66783), (1469, 60873), (2561, 34917), (4017, 22261), (4407, 20291), (7683, 11639)]