143896291

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14051}}^1$

素因数の和:14095

約数の個数: 24

約数和(自身を含む): 192231360

約数和(自身を除く): 48335069

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 14051, 98357, 154561, 266969, 688499, 1081927, 1868783, 2936659, 7573489, 13081481, 20556613, 143896291]

約数ペア:

[(1, 143896291), (7, 20556613), (11, 13081481), (19, 7573489), (49, 2936659), (77, 1868783), (133, 1081927), (209, 688499), (539, 266969), (931, 154561), (1463, 98357), (10241, 14051)]