12467152803

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31245997}}^1$

素因数の和:31246026

約数の個数: 16

約数和(自身を含む): 19997438720

約数和(自身を除く): 7530285917

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 31245997, 93737991, 218721979, 593673943, 656165937, 1781021829, 4155717601, 12467152803]

約数ペア:

[(1, 12467152803), (3, 4155717601), (7, 1781021829), (19, 656165937), (21, 593673943), (57, 218721979), (133, 93737991), (399, 31245997)]