40923903

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{839}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 55641600

約数和(自身を除く): 14717697

約数列:

[1, 3, 71, 213, 229, 687, 839, 2517, 16259, 48777, 59569, 178707, 192131, 576393, 13641301, 40923903]

約数ペア:

[(1, 40923903), (3, 13641301), (71, 576393), (213, 192131), (229, 178707), (687, 59569), (839, 48777), (2517, 16259)]