152048211

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 240254976

約数和(自身を除く): 88206765

約数列:

[1, 3, 7, 21, 31, 93, 217, 311, 651, 751, 933, 2177, 2253, 5257, 6531, 9641, 15771, 23281, 28923, 67487, 69843, 162967, 202461, 233561, 488901, 700683, 1634927, 4904781, 7240391, 21721173, 50682737, 152048211]

約数ペア:

[(1, 152048211), (3, 50682737), (7, 21721173), (21, 7240391), (31, 4904781), (93, 1634927), (217, 700683), (311, 488901), (651, 233561), (751, 202461), (933, 162967), (2177, 69843), (2253, 67487), (5257, 28923), (6531, 23281), (9641, 15771)]