235760239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4159

約数の個数: 24

約数和(自身を含む): 287553024

約数和(自身を除く): 51792785

約数列:

[1, 11, 13, 31, 143, 169, 341, 403, 1859, 4091, 4433, 5239, 45001, 53183, 57629, 126821, 585013, 691379, 1395031, 1648673, 7605169, 18135403, 21432749, 235760239]

約数ペア:

[(1, 235760239), (11, 21432749), (13, 18135403), (31, 7605169), (143, 1648673), (169, 1395031), (341, 691379), (403, 585013), (1859, 126821), (4091, 57629), (4433, 53183), (5239, 45001)]