150218889

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{9661}}^1$

素因数の和:9808

約数の個数: 16

約数和(自身を含む): 205916544

約数和(自身を除く): 55697655

約数列:

[1, 3, 71, 73, 213, 219, 5183, 9661, 15549, 28983, 685931, 705253, 2057793, 2115759, 50072963, 150218889]

約数ペア:

[(1, 150218889), (3, 50072963), (71, 2115759), (73, 2057793), (213, 705253), (219, 685931), (5183, 28983), (9661, 15549)]