158905317

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{1291}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 214885440

約数和(自身を除く): 55980123

約数列:

[1, 3, 89, 267, 461, 1291, 1383, 3873, 41029, 114899, 123087, 344697, 595151, 1785453, 52968439, 158905317]

約数ペア:

[(1, 158905317), (3, 52968439), (89, 1785453), (267, 595151), (461, 344697), (1291, 123087), (1383, 114899), (3873, 41029)]