80408913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{50287}}^1$

素因数の和:50344

約数の個数: 16

約数和(自身を含む): 118277376

約数和(自身を除く): 37868463

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 50287, 150861, 653731, 1961193, 2061767, 6185301, 26802971, 80408913]

約数ペア:

[(1, 80408913), (3, 26802971), (13, 6185301), (39, 2061767), (41, 1961193), (123, 653731), (533, 150861), (1599, 50287)]