243313809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{21017}}^1$

素因数の和:21264

約数の個数: 16

約数和(自身を含む): 345031488

約数和(自身を除く): 101717679

約数列:

[1, 3, 17, 51, 227, 681, 3859, 11577, 21017, 63051, 357289, 1071867, 4770859, 14312577, 81104603, 243313809]

約数ペア:

[(1, 243313809), (3, 81104603), (17, 14312577), (51, 4770859), (227, 1071867), (681, 357289), (3859, 63051), (11577, 21017)]