138040503

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{6311}}^1$

素因数の和:6654

約数の個数: 16

約数和(自身を含む): 192692736

約数和(自身を除く): 54652233

約数列:

[1, 3, 23, 69, 317, 951, 6311, 7291, 18933, 21873, 145153, 435459, 2000587, 6001761, 46013501, 138040503]

約数ペア:

[(1, 138040503), (3, 46013501), (23, 6001761), (69, 2000587), (317, 435459), (951, 145153), (6311, 21873), (7291, 18933)]