133712973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{1459}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 204984000

約数和(自身を除く): 71271027

約数列:

[1, 3, 9, 17, 51, 153, 599, 1459, 1797, 4377, 5391, 10183, 13131, 24803, 30549, 74409, 91647, 223227, 873941, 2621823, 7865469, 14856997, 44570991, 133712973]

約数ペア:

[(1, 133712973), (3, 44570991), (9, 14856997), (17, 7865469), (51, 2621823), (153, 873941), (599, 223227), (1459, 91647), (1797, 74409), (4377, 30549), (5391, 24803), (10183, 13131)]