248014911

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 363921408

約数和(自身を除く): 115906497

約数列:

[1, 3, 23, 31, 47, 69, 93, 141, 713, 1081, 1457, 2139, 2467, 3243, 4371, 7401, 33511, 56741, 76477, 100533, 115949, 170223, 229431, 347847, 1758971, 2666827, 3594419, 5276913, 8000481, 10783257, 82671637, 248014911]

約数ペア:

[(1, 248014911), (3, 82671637), (23, 10783257), (31, 8000481), (47, 5276913), (69, 3594419), (93, 2666827), (141, 1758971), (713, 347847), (1081, 229431), (1457, 170223), (2139, 115949), (2467, 100533), (3243, 76477), (4371, 56741), (7401, 33511)]