148990317

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{22381}}^1$

素因数の和:22708

約数の個数: 16

約数和(自身を含む): 227759232

約数和(自身を除く): 78768915

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 22381, 67143, 156667, 470001, 7094777, 21284331, 49663439, 148990317]

約数ペア:

[(1, 148990317), (3, 49663439), (7, 21284331), (21, 7094777), (317, 470001), (951, 156667), (2219, 67143), (6657, 22381)]