242961787

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 256241664

約数和(自身を除く): 13279877

約数列:

[1, 31, 71, 167, 661, 2201, 5177, 11857, 20491, 46931, 110387, 367567, 1454861, 3421997, 7837477, 242961787]

約数ペア:

[(1, 242961787), (31, 7837477), (71, 3421997), (167, 1454861), (661, 367567), (2201, 110387), (5177, 46931), (11857, 20491)]