408480821213

素因数分解:

${\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{237179}}^1$

素因数の和:237568

約数の個数: 16

約数和(自身を含む): 419683368960

約数和(自身を除く): 11202547747

約数列:

[1, 71, 127, 191, 9017, 13561, 24257, 237179, 1722247, 16839709, 30121733, 45301189, 2138643043, 3216384419, 5753251003, 408480821213]

約数ペア:

[(1, 408480821213), (71, 5753251003), (127, 3216384419), (191, 2138643043), (9017, 45301189), (13561, 30121733), (24257, 16839709), (237179, 1722247)]