40304247

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2269}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 55787520

約数和(自身を除く): 15483273

約数列:

[1, 3, 31, 93, 191, 573, 2269, 5921, 6807, 17763, 70339, 211017, 433379, 1300137, 13434749, 40304247]

約数ペア:

[(1, 40304247), (3, 13434749), (31, 1300137), (93, 433379), (191, 211017), (573, 70339), (2269, 17763), (5921, 6807)]