155390671

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 164367360

約数和(自身を除く): 8976689

約数列:

[1, 29, 71, 163, 463, 2059, 4727, 11573, 13427, 32873, 75469, 335617, 953317, 2188601, 5358299, 155390671]

約数ペア:

[(1, 155390671), (29, 5358299), (71, 2188601), (163, 953317), (463, 335617), (2059, 75469), (4727, 32873), (11573, 13427)]