8045503501

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{12641}}^1$

素因数の和:13105

約数の個数: 24

約数和(自身を含む): 9684783360

約数和(自身を除く): 1639279859

約数列:

[1, 7, 31, 49, 217, 419, 1519, 2933, 12641, 12989, 20531, 88487, 90923, 391871, 619409, 636461, 2743097, 5296579, 19201679, 37076053, 164193949, 259532371, 1149357643, 8045503501]

約数ペア:

[(1, 8045503501), (7, 1149357643), (31, 259532371), (49, 164193949), (217, 37076053), (419, 19201679), (1519, 5296579), (2933, 2743097), (12641, 636461), (12989, 619409), (20531, 391871), (88487, 90923)]