47600007

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 78855168

約数和(自身を除く): 31255161

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 791, 1469, 1543, 2373, 4407, 4629, 10283, 10801, 20059, 30849, 32403, 60177, 140413, 174359, 421239, 523077, 1220513, 2266667, 3661539, 6800001, 15866669, 47600007]

約数ペア:

[(1, 47600007), (3, 15866669), (7, 6800001), (13, 3661539), (21, 2266667), (39, 1220513), (91, 523077), (113, 421239), (273, 174359), (339, 140413), (791, 60177), (1469, 32403), (1543, 30849), (2373, 20059), (4407, 10801), (4629, 10283)]