78311363

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 87472896

約数和(自身を除く): 9161533

約数列:

[1, 13, 31, 317, 403, 613, 4121, 7969, 9827, 19003, 127751, 194321, 247039, 2526173, 6023951, 78311363]

約数ペア:

[(1, 78311363), (13, 6023951), (31, 2526173), (317, 247039), (403, 194321), (613, 127751), (4121, 19003), (7969, 9827)]