243286563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{6451}}^1$

素因数の和:7434

約数の個数: 16

約数和(自身を含む): 349750016

約数和(自身を除く): 106463453

約数列:

[1, 3, 13, 39, 967, 2901, 6451, 12571, 19353, 37713, 83863, 251589, 6238117, 18714351, 81095521, 243286563]

約数ペア:

[(1, 243286563), (3, 81095521), (13, 18714351), (39, 6238117), (967, 251589), (2901, 83863), (6451, 37713), (12571, 19353)]