272331431

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1453}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 295220160

約数和(自身を除く): 22888729

約数列:

[1, 23, 29, 281, 667, 1453, 6463, 8149, 33419, 42137, 187427, 408293, 969151, 9390739, 11840497, 272331431]

約数ペア:

[(1, 272331431), (23, 11840497), (29, 9390739), (281, 969151), (667, 408293), (1453, 187427), (6463, 42137), (8149, 33419)]