268439307

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{3911}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 362783232

約数和(自身を除く): 94343925

約数列:

[1, 3, 137, 167, 411, 501, 3911, 11733, 22879, 68637, 535807, 653137, 1607421, 1959411, 89479769, 268439307]

約数ペア:

[(1, 268439307), (3, 89479769), (137, 1959411), (167, 1607421), (411, 653137), (501, 535807), (3911, 68637), (11733, 22879)]