144429131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 186041856

約数和(自身を除く): 41612725

約数列:

[1, 7, 11, 43, 77, 181, 241, 301, 473, 1267, 1687, 1991, 2651, 3311, 7783, 10363, 13937, 18557, 43621, 54481, 72541, 85613, 113993, 305347, 479831, 599291, 797951, 1875703, 3358817, 13129921, 20632733, 144429131]

約数ペア:

[(1, 144429131), (7, 20632733), (11, 13129921), (43, 3358817), (77, 1875703), (181, 797951), (241, 599291), (301, 479831), (473, 305347), (1267, 113993), (1687, 85613), (1991, 72541), (2651, 54481), (3311, 43621), (7783, 18557), (10363, 13937)]