63310513

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{853}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 75753216

約数和(自身を除く): 12442703

約数列:

[1, 7, 23, 161, 461, 853, 3227, 5971, 10603, 19619, 74221, 137333, 393233, 2752631, 9044359, 63310513]

約数ペア:

[(1, 63310513), (7, 9044359), (23, 2752631), (161, 393233), (461, 137333), (853, 74221), (3227, 19619), (5971, 10603)]