78276183

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{839}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 105719040

約数和(自身を除く): 27442857

約数列:

[1, 3, 137, 227, 411, 681, 839, 2517, 31099, 93297, 114943, 190453, 344829, 571359, 26092061, 78276183]

約数ペア:

[(1, 78276183), (3, 26092061), (137, 571359), (227, 344829), (411, 190453), (681, 114943), (839, 93297), (2517, 31099)]