11139261

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 17842176

約数和(自身を除く): 6702915

約数列:

[1, 3, 7, 21, 31, 71, 93, 213, 217, 241, 497, 651, 723, 1491, 1687, 2201, 5061, 6603, 7471, 15407, 17111, 22413, 46221, 51333, 52297, 119777, 156891, 359331, 530441, 1591323, 3713087, 11139261]

約数ペア:

[(1, 11139261), (3, 3713087), (7, 1591323), (21, 530441), (31, 359331), (71, 156891), (93, 119777), (213, 52297), (217, 51333), (241, 46221), (497, 22413), (651, 17111), (723, 15407), (1491, 7471), (1687, 6603), (2201, 5061)]