157470551

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4759}}^1$

素因数の和:4958

約数の個数: 16

約数和(自身を含む): 187353600

約数和(自身を除く): 29883049

約数列:

[1, 7, 29, 163, 203, 1141, 4727, 4759, 33089, 33313, 138011, 775717, 966077, 5430019, 22495793, 157470551]

約数ペア:

[(1, 157470551), (7, 22495793), (29, 5430019), (163, 966077), (203, 775717), (1141, 138011), (4727, 33313), (4759, 33089)]