76984831

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 98274384

約数和(自身を除く): 21289553

約数列:

[1, 7, 11, 49, 77, 233, 539, 613, 1631, 2563, 4291, 6743, 11417, 17941, 30037, 47201, 125587, 142829, 330407, 999803, 1571119, 6998621, 10997833, 76984831]

約数ペア:

[(1, 76984831), (7, 10997833), (11, 6998621), (49, 1571119), (77, 999803), (233, 330407), (539, 142829), (613, 125587), (1631, 47201), (2563, 30037), (4291, 17941), (6743, 11417)]