298325231

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1082

約数の個数: 16

約数和(自身を含む): 321523488

約数和(自身を除く): 23198257

約数列:

[1, 17, 73, 421, 571, 1241, 7157, 9707, 30733, 41683, 240391, 522461, 708611, 4086647, 17548543, 298325231]

約数ペア:

[(1, 298325231), (17, 17548543), (73, 4086647), (421, 708611), (571, 522461), (1241, 240391), (7157, 41683), (9707, 30733)]