124628217

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{11941}}^1$

素因数の和:12029

約数の個数: 24

約数和(自身を含む): 196039872

約数和(自身を除く): 71411655

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 11941, 35823, 83587, 250761, 585109, 847811, 1755327, 2543433, 5934677, 17804031, 41542739, 124628217]

約数ペア:

[(1, 124628217), (3, 41542739), (7, 17804031), (21, 5934677), (49, 2543433), (71, 1755327), (147, 847811), (213, 585109), (497, 250761), (1491, 83587), (3479, 35823), (10437, 11941)]