78705053

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{12479}}^1$

素因数の和:12556

約数の個数: 16

約数和(自身を含む): 97044480

約数和(自身を除く): 18339427

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 12479, 87353, 212143, 661387, 1485001, 4629709, 11243579, 78705053]

約数ペア:

[(1, 78705053), (7, 11243579), (17, 4629709), (53, 1485001), (119, 661387), (371, 212143), (901, 87353), (6307, 12479)]