199610983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 239144976

約数和(自身を除く): 39533993

約数列:

[1, 11, 13, 59, 143, 401, 649, 767, 3481, 4411, 5213, 8437, 23659, 38291, 45253, 57343, 260249, 307567, 497783, 1395881, 3383237, 15354691, 18146453, 199610983]

約数ペア:

[(1, 199610983), (11, 18146453), (13, 15354691), (59, 3383237), (143, 1395881), (401, 497783), (649, 307567), (767, 260249), (3481, 57343), (4411, 45253), (5213, 38291), (8437, 23659)]