78166623

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{2659}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 107251200

約数和(自身を除く): 29084577

約数列:

[1, 3, 41, 123, 239, 717, 2659, 7977, 9799, 29397, 109019, 327057, 635501, 1906503, 26055541, 78166623]

約数ペア:

[(1, 78166623), (3, 26055541), (41, 1906503), (123, 635501), (239, 327057), (717, 109019), (2659, 29397), (7977, 9799)]