16165159

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 17496000

約数和(自身を除く): 1330841

約数列:

[1, 23, 53, 89, 149, 1219, 2047, 3427, 4717, 7897, 13261, 108491, 181631, 305003, 702833, 16165159]

約数ペア:

[(1, 16165159), (23, 702833), (53, 305003), (89, 181631), (149, 108491), (1219, 13261), (2047, 7897), (3427, 4717)]