164428148877

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{5783}}^1\times {\mathrm{220411}}^1$

素因数の和:226240

約数の個数: 16

約数和(自身を含む): 224375889408

約数和(自身を除く): 59947740531

約数列:

[1, 3, 43, 129, 5783, 17349, 220411, 248669, 661233, 746007, 9477673, 28433019, 1274636813, 3823910439, 54809382959, 164428148877]

約数ペア:

[(1, 164428148877), (3, 54809382959), (43, 3823910439), (129, 1274636813), (5783, 28433019), (17349, 9477673), (220411, 746007), (248669, 661233)]