1207029299

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{19381}}^1$

素因数の和:19467

約数の個数: 24

約数和(自身を含む): 1484816256

約数和(自身を除く): 277786957

約数列:

[1, 7, 31, 41, 49, 217, 287, 1271, 1519, 2009, 8897, 19381, 62279, 135667, 600811, 794621, 949669, 4205677, 5562347, 24633251, 29439739, 38936429, 172432757, 1207029299]

約数ペア:

[(1, 1207029299), (7, 172432757), (31, 38936429), (41, 29439739), (49, 24633251), (217, 5562347), (287, 4205677), (1271, 949669), (1519, 794621), (2009, 600811), (8897, 135667), (19381, 62279)]