83903157

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7393}}^1$

素因数の和:7509

約数の個数: 24

約数和(自身を含む): 131879384

約数和(自身を除く): 47976227

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 7393, 11349, 22179, 66537, 96109, 288327, 717121, 864981, 2151363, 6454089, 9322573, 27967719, 83903157]

約数ペア:

[(1, 83903157), (3, 27967719), (9, 9322573), (13, 6454089), (39, 2151363), (97, 864981), (117, 717121), (291, 288327), (873, 96109), (1261, 66537), (3783, 22179), (7393, 11349)]