216669183

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{3121}}^1$

素因数の和:3514

約数の個数: 16

約数和(自身を含む): 293867616

約数和(自身を除く): 77198433

約数列:

[1, 3, 73, 219, 317, 951, 3121, 9363, 23141, 69423, 227833, 683499, 989357, 2968071, 72223061, 216669183]

約数ペア:

[(1, 216669183), (3, 72223061), (73, 2968071), (219, 989357), (317, 683499), (951, 227833), (3121, 69423), (9363, 23141)]