424371

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 614304

約数和(自身を除く): 189933

約数列:

[1, 3, 17, 51, 53, 157, 159, 471, 901, 2669, 2703, 8007, 8321, 24963, 141457, 424371]

約数ペア:

[(1, 424371), (3, 141457), (17, 24963), (51, 8321), (53, 8007), (157, 2703), (159, 2669), (471, 901)]