230204907

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4987}}^1$

素因数の和:5239

約数の個数: 24

約数和(自身を含む): 348601344

約数和(自身を除く): 118396437

約数列:

[1, 3, 9, 23, 69, 207, 223, 669, 2007, 4987, 5129, 14961, 15387, 44883, 46161, 114701, 344103, 1032309, 1112101, 3336303, 10008909, 25578323, 76734969, 230204907]

約数ペア:

[(1, 230204907), (3, 76734969), (9, 25578323), (23, 10008909), (69, 3336303), (207, 1112101), (223, 1032309), (669, 344103), (2007, 114701), (4987, 46161), (5129, 44883), (14961, 15387)]