2912591937

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 4057551232

約数和(自身を除く): 1144959295

約数列:

[1, 3, 37, 97, 111, 157, 291, 471, 1723, 3589, 5169, 5809, 10767, 15229, 17427, 45687, 63751, 167131, 191253, 270511, 501393, 563473, 811533, 1690419, 6183847, 10008907, 18551541, 26239567, 30026721, 78718701, 970863979, 2912591937]

約数ペア:

[(1, 2912591937), (3, 970863979), (37, 78718701), (97, 30026721), (111, 26239567), (157, 18551541), (291, 10008907), (471, 6183847), (1723, 1690419), (3589, 811533), (5169, 563473), (5809, 501393), (10767, 270511), (15229, 191253), (17427, 167131), (45687, 63751)]