273206017

素因数分解:

$7^3\times {\mathrm{419}}^1\times {\mathrm{1901}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 319536000

約数和(自身を除く): 46329983

約数列:

[1, 7, 49, 343, 419, 1901, 2933, 13307, 20531, 93149, 143717, 652043, 796519, 5575633, 39029431, 273206017]

約数ペア:

[(1, 273206017), (7, 39029431), (49, 5575633), (343, 796519), (419, 652043), (1901, 143717), (2933, 93149), (13307, 20531)]