80573241

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{93581}}^1$

素因数の和:93632

約数の個数: 16

約数和(自身を含む): 125774208

約数和(自身を除く): 45200967

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 93581, 280743, 655067, 1965201, 3836821, 11510463, 26857747, 80573241]

約数ペア:

[(1, 80573241), (3, 26857747), (7, 11510463), (21, 3836821), (41, 1965201), (123, 655067), (287, 280743), (861, 93581)]