68656539

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{19577}}^1$

素因数の和:19754

約数の個数: 16

約数和(自身を含む): 105251328

約数和(自身を除く): 36594789

約数列:

[1, 3, 7, 21, 167, 501, 1169, 3507, 19577, 58731, 137039, 411117, 3269359, 9808077, 22885513, 68656539]

約数ペア:

[(1, 68656539), (3, 22885513), (7, 9808077), (21, 3269359), (167, 411117), (501, 137039), (1169, 58731), (3507, 19577)]