2159706163

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{5531}}^1$

素因数の和:5874

約数の個数: 16

約数和(自身を含む): 2319722496

約数和(自身を除く): 160016333

約数列:

[1, 17, 103, 223, 1751, 3791, 5531, 22969, 94027, 390473, 569693, 1233413, 9684781, 20968021, 127041539, 2159706163]

約数ペア:

[(1, 2159706163), (17, 127041539), (103, 20968021), (223, 9684781), (1751, 1233413), (3791, 569693), (5531, 390473), (22969, 94027)]