41291481

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4157}}^1$

素因数の和:4221

約数の個数: 32

約数和(自身を含む): 70253568

約数和(自身を除く): 28962087

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 4157, 9933, 12471, 29099, 45727, 87297, 137181, 178751, 320089, 536253, 960267, 1251257, 1966261, 3753771, 5898783, 13763827, 41291481]

約数ペア:

[(1, 41291481), (3, 13763827), (7, 5898783), (11, 3753771), (21, 1966261), (33, 1251257), (43, 960267), (77, 536253), (129, 320089), (231, 178751), (301, 137181), (473, 87297), (903, 45727), (1419, 29099), (3311, 12471), (4157, 9933)]