385147869

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{260411}}^1$

素因数の和:260460

約数の個数: 16

約数和(自身を含む): 562489920

約数和(自身を除く): 177342051

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 260411, 781233, 4426987, 7551919, 13280961, 22655757, 128382623, 385147869]

約数ペア:

[(1, 385147869), (3, 128382623), (17, 22655757), (29, 13280961), (51, 7551919), (87, 4426987), (493, 781233), (1479, 260411)]