102573709

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 122923008

約数和(自身を除く): 20349299

約数列:

[1, 7, 49, 53, 127, 311, 371, 889, 2177, 2597, 6223, 6731, 15239, 16483, 39497, 47117, 115381, 276479, 329819, 807667, 1935353, 2093341, 14653387, 102573709]

約数ペア:

[(1, 102573709), (7, 14653387), (49, 2093341), (53, 1935353), (127, 807667), (311, 329819), (371, 276479), (889, 115381), (2177, 47117), (2597, 39497), (6223, 16483), (6731, 15239)]