5142317

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 5640192

約数和(自身を除く): 497875

約数列:

[1, 23, 47, 67, 71, 1081, 1541, 1633, 3149, 3337, 4757, 72427, 76751, 109411, 223579, 5142317]

約数ペア:

[(1, 5142317), (23, 223579), (47, 109411), (67, 76751), (71, 72427), (1081, 4757), (1541, 3337), (1633, 3149)]