89949039

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 38752401

約数列:

[1, 3, 29, 41, 87, 123, 151, 167, 453, 501, 1189, 3567, 4379, 4843, 6191, 6847, 13137, 14529, 18573, 20541, 25217, 75651, 179539, 198563, 538617, 595689, 731293, 1033897, 2193879, 3101691, 29983013, 89949039]

約数ペア:

[(1, 89949039), (3, 29983013), (29, 3101691), (41, 2193879), (87, 1033897), (123, 731293), (151, 595689), (167, 538617), (453, 198563), (501, 179539), (1189, 75651), (3567, 25217), (4379, 20541), (4843, 18573), (6191, 14529), (6847, 13137)]