148936881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{9967}}^1$

素因数の和:10280

約数の個数: 16

約数和(自身を含む): 211002624

約数和(自身を除く): 62065743

約数列:

[1, 3, 17, 51, 293, 879, 4981, 9967, 14943, 29901, 169439, 508317, 2920331, 8760993, 49645627, 148936881]

約数ペア:

[(1, 148936881), (3, 49645627), (17, 8760993), (51, 2920331), (293, 508317), (879, 169439), (4981, 29901), (9967, 14943)]