80807019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{32969}}^1$

素因数の和:33034

約数の個数: 16

約数和(自身を含む): 116054400

約数和(自身を除く): 35247381

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 32969, 98907, 626411, 1417667, 1879233, 4253001, 26935673, 80807019]

約数ペア:

[(1, 80807019), (3, 26935673), (19, 4253001), (43, 1879233), (57, 1417667), (129, 626411), (817, 98907), (2451, 32969)]