161330587041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{32572297}}^1$

素因数の和:32572440

約数の個数: 16

約数和(自身を含む): 233478232064

約数和(自身を除く): 72147645023

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 32572297, 97716891, 423439861, 1270319583, 4136681719, 12410045157, 53776862347, 161330587041]

約数ペア:

[(1, 161330587041), (3, 53776862347), (13, 12410045157), (39, 4136681719), (127, 1270319583), (381, 423439861), (1651, 97716891), (4953, 32572297)]