231798273

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{14737}}^1$

素因数の和:14861

約数の個数: 24

約数和(自身を含む): 362908512

約数和(自身を除く): 131110239

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 5243, 14737, 15729, 44211, 103159, 309477, 722113, 1576859, 2166339, 4730577, 11038013, 33114039, 77266091, 231798273]

約数ペア:

[(1, 231798273), (3, 77266091), (7, 33114039), (21, 11038013), (49, 4730577), (107, 2166339), (147, 1576859), (321, 722113), (749, 309477), (2247, 103159), (5243, 44211), (14737, 15729)]