53365821

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{821}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 72914688

約数和(自身を除く): 19548867

約数列:

[1, 3, 47, 141, 461, 821, 1383, 2463, 21667, 38587, 65001, 115761, 378481, 1135443, 17788607, 53365821]

約数ペア:

[(1, 53365821), (3, 17788607), (47, 1135443), (141, 378481), (461, 115761), (821, 65001), (1383, 38587), (2463, 21667)]