349887999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{50077}}^1$

素因数の和:50234

約数の個数: 16

約数和(自身を含む): 497575008

約数和(自身を除く): 147687009

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 50077, 150231, 851309, 2553927, 6860549, 20581647, 116629333, 349887999]

約数ペア:

[(1, 349887999), (3, 116629333), (17, 20581647), (51, 6860549), (137, 2553927), (411, 851309), (2329, 150231), (6987, 50077)]