4021293067

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7727}}^1$

素因数の和:7800

約数の個数: 32

約数和(自身を含む): 4887558144

約数和(自身を除く): 866265077

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 1331, 2057, 2783, 4301, 7727, 22627, 30613, 47311, 84997, 131359, 177721, 520421, 934967, 1444949, 1954931, 3021257, 10284637, 15894439, 21504241, 33233827, 174838829, 236546651, 365572097, 4021293067]

約数ペア:

[(1, 4021293067), (11, 365572097), (17, 236546651), (23, 174838829), (121, 33233827), (187, 21504241), (253, 15894439), (391, 10284637), (1331, 3021257), (2057, 1954931), (2783, 1444949), (4301, 934967), (7727, 520421), (22627, 177721), (30613, 131359), (47311, 84997)]