112779537

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 165422208

約数和(自身を除く): 52642671

約数列:

[1, 3, 13, 39, 113, 157, 163, 339, 471, 489, 1469, 2041, 2119, 4407, 6123, 6357, 17741, 18419, 25591, 53223, 55257, 76773, 230633, 239447, 332683, 691899, 718341, 998049, 2891783, 8675349, 37593179, 112779537]

約数ペア:

[(1, 112779537), (3, 37593179), (13, 8675349), (39, 2891783), (113, 998049), (157, 718341), (163, 691899), (339, 332683), (471, 239447), (489, 230633), (1469, 76773), (2041, 55257), (2119, 53223), (4407, 25591), (6123, 18419), (6357, 17741)]