40753929

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2768

約数の個数: 16

約数和(自身を含む): 55880064

約数和(自身を除く): 15126135

約数列:

[1, 3, 71, 73, 213, 219, 2621, 5183, 7863, 15549, 186091, 191333, 558273, 573999, 13584643, 40753929]

約数ペア:

[(1, 40753929), (3, 13584643), (71, 573999), (73, 558273), (213, 191333), (219, 186091), (2621, 15549), (5183, 7863)]