249888950781

素因数分解:

$3^1\times {\mathrm{659}}^1\times {\mathrm{1993}}^1\times {\mathrm{63421}}^1$

素因数の和:66076

約数の個数: 16

約数和(自身を含む): 333863555520

約数和(自身を除く): 83974604739

約数列:

[1, 3, 659, 1977, 1993, 5979, 63421, 190263, 1313387, 3940161, 41794439, 125383317, 126398053, 379194159, 83296316927, 249888950781]

約数ペア:

[(1, 249888950781), (3, 83296316927), (659, 379194159), (1977, 126398053), (1993, 125383317), (5979, 41794439), (63421, 3940161), (190263, 1313387)]