189304869

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{54539}}^1$

素因数の和:54644

約数の個数: 16

約数和(自身を含む): 274881600

約数和(自身を除く): 85576731

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 54539, 163617, 709007, 2127021, 4853971, 14561913, 63101623, 189304869]

約数ペア:

[(1, 189304869), (3, 63101623), (13, 14561913), (39, 4853971), (89, 2127021), (267, 709007), (1157, 163617), (3471, 54539)]