73938579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{172351}}^1$

素因数の和:172378

約数の個数: 16

約数和(自身を含む): 115820544

約数和(自身を除く): 41881965

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 172351, 517053, 1895861, 2240563, 5687583, 6721689, 24646193, 73938579]

約数ペア:

[(1, 73938579), (3, 24646193), (11, 6721689), (13, 5687583), (33, 2240563), (39, 1895861), (143, 517053), (429, 172351)]