203414427

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 299589888

約数和(自身を除く): 96175461

約数列:

[1, 3, 9, 73, 191, 219, 573, 657, 1621, 1719, 4863, 13943, 14589, 41829, 118333, 125487, 309611, 354999, 928833, 1064997, 2786499, 22601603, 67804809, 203414427]

約数ペア:

[(1, 203414427), (3, 67804809), (9, 22601603), (73, 2786499), (191, 1064997), (219, 928833), (573, 354999), (657, 309611), (1621, 125487), (1719, 118333), (4863, 41829), (13943, 14589)]