243389663

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 298935360

約数和(自身を除く): 55545697

約数列:

[1, 11, 17, 29, 37, 187, 319, 407, 493, 629, 1073, 1213, 5423, 6919, 11803, 13343, 18241, 20621, 35177, 44881, 200651, 226831, 386947, 493691, 598009, 762977, 1301549, 6578099, 8392747, 14317039, 22126333, 243389663]

約数ペア:

[(1, 243389663), (11, 22126333), (17, 14317039), (29, 8392747), (37, 6578099), (187, 1301549), (319, 762977), (407, 598009), (493, 493691), (629, 386947), (1073, 226831), (1213, 200651), (5423, 44881), (6919, 35177), (11803, 20621), (13343, 18241)]