72341841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{168629}}^1$

素因数の和:168656

約数の個数: 16

約数和(自身を含む): 113319360

約数和(自身を除く): 40977519

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 168629, 505887, 1854919, 2192177, 5564757, 6576531, 24113947, 72341841]

約数ペア:

[(1, 72341841), (3, 24113947), (11, 6576531), (13, 5564757), (33, 2192177), (39, 1854919), (143, 505887), (429, 168629)]