312179613

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 429968448

約数和(自身を除く): 117788835

約数列:

[1, 3, 43, 129, 167, 337, 501, 1011, 1849, 5547, 7181, 14491, 21543, 43473, 56279, 168837, 308783, 623113, 926349, 1869339, 2419997, 7259991, 104059871, 312179613]

約数ペア:

[(1, 312179613), (3, 104059871), (43, 7259991), (129, 2419997), (167, 1869339), (337, 926349), (501, 623113), (1011, 308783), (1849, 168837), (5547, 56279), (7181, 43473), (14491, 21543)]