234565623

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1997}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 350752896

約数和(自身を除く): 116187273

約数列:

[1, 3, 9, 31, 93, 279, 421, 1263, 1997, 3789, 5991, 13051, 17973, 39153, 61907, 117459, 185721, 557163, 840737, 2522211, 7566633, 26062847, 78188541, 234565623]

約数ペア:

[(1, 234565623), (3, 78188541), (9, 26062847), (31, 7566633), (93, 2522211), (279, 840737), (421, 557163), (1263, 185721), (1997, 117459), (3789, 61907), (5991, 39153), (13051, 17973)]