40301967

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3109}}^1$

素因数の和:3290

約数の個数: 16

約数和(自身を含む): 55980000

約数和(自身を除く): 15678033

約数列:

[1, 3, 29, 87, 149, 447, 3109, 4321, 9327, 12963, 90161, 270483, 463241, 1389723, 13433989, 40301967]

約数ペア:

[(1, 40301967), (3, 13433989), (29, 1389723), (87, 463241), (149, 270483), (447, 90161), (3109, 12963), (4321, 9327)]