39835131

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 64677888

約数和(自身を除く): 24842757

約数列:

[1, 3, 7, 17, 21, 51, 119, 241, 357, 463, 723, 1389, 1687, 3241, 4097, 5061, 7871, 9723, 12291, 23613, 28679, 55097, 86037, 111583, 165291, 334749, 781081, 1896911, 2343243, 5690733, 13278377, 39835131]

約数ペア:

[(1, 39835131), (3, 13278377), (7, 5690733), (17, 2343243), (21, 1896911), (51, 781081), (119, 334749), (241, 165291), (357, 111583), (463, 86037), (723, 55097), (1389, 28679), (1687, 23613), (3241, 12291), (4097, 9723), (5061, 7871)]