315047322

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{921191}}^1$

素因数の和:921218

約数の個数: 24

約数和(自身を含む): 718529760

約数和(自身を除く): 403482438

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 921191, 1842382, 2763573, 5527146, 8290719, 16581438, 17502629, 35005258, 52507887, 105015774, 157523661, 315047322]

約数ペア:

[(1, 315047322), (2, 157523661), (3, 105015774), (6, 52507887), (9, 35005258), (18, 17502629), (19, 16581438), (38, 8290719), (57, 5527146), (114, 2763573), (171, 1842382), (342, 921191)]