127943562

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{1289}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 260807040

約数和(自身を除く): 132863478

約数列:

[1, 2, 3, 6, 71, 142, 213, 233, 426, 466, 699, 1289, 1398, 2578, 3867, 7734, 16543, 33086, 49629, 91519, 99258, 183038, 274557, 300337, 549114, 600674, 901011, 1802022, 21323927, 42647854, 63971781, 127943562]

約数ペア:

[(1, 127943562), (2, 63971781), (3, 42647854), (6, 21323927), (71, 1802022), (142, 901011), (213, 600674), (233, 549114), (426, 300337), (466, 274557), (699, 183038), (1289, 99258), (1398, 91519), (2578, 49629), (3867, 33086), (7734, 16543)]