217928309761

素因数分解:

${\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1\times {\mathrm{16831}}^1$

素因数の和:19372

約数の個数: 16

約数和(自身を含む): 224860438528

約数和(自身を除く): 6932128767

約数列:

[1, 43, 127, 2371, 5461, 16831, 101953, 301117, 723733, 2137537, 12948031, 39906301, 91914091, 1715970943, 5068100227, 217928309761]

約数ペア:

[(1, 217928309761), (43, 5068100227), (127, 1715970943), (2371, 91914091), (5461, 39906301), (16831, 12948031), (101953, 2137537), (301117, 723733)]