242595287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{68279}}^1$

素因数の和:68326

約数の個数: 16

約数和(自身を含む): 294969600

約数和(自身を除く): 52374313

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 68279, 751069, 1160743, 1297301, 12768173, 14270311, 22054117, 242595287]

約数ペア:

[(1, 242595287), (11, 22054117), (17, 14270311), (19, 12768173), (187, 1297301), (209, 1160743), (323, 751069), (3553, 68279)]