64643471

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 68027904

約数和(自身を除く): 3384433

約数列:

[1, 47, 73, 83, 227, 3431, 3901, 6059, 10669, 16571, 18841, 284773, 778837, 885527, 1375393, 64643471]

約数ペア:

[(1, 64643471), (47, 1375393), (73, 885527), (83, 778837), (227, 284773), (3431, 18841), (3901, 16571), (6059, 10669)]