49307583

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17807}}^1$

素因数の和:17894

約数の個数: 16

約数和(自身を含む): 71801856

約数和(自身を除く): 22494273

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 17807, 53421, 231491, 694473, 1264297, 3792891, 16435861, 49307583]

約数ペア:

[(1, 49307583), (3, 16435861), (13, 3792891), (39, 1264297), (71, 694473), (213, 231491), (923, 53421), (2769, 17807)]