141238727

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 169590960

約数和(自身を除く): 28352233

約数列:

[1, 7, 41, 49, 229, 287, 307, 1603, 2009, 2149, 9389, 11221, 12587, 15043, 65723, 70303, 88109, 460061, 492121, 616763, 2882423, 3444847, 20176961, 141238727]

約数ペア:

[(1, 141238727), (7, 20176961), (41, 3444847), (49, 2882423), (229, 616763), (287, 492121), (307, 460061), (1603, 88109), (2009, 70303), (2149, 65723), (9389, 15043), (11221, 12587)]