1628931161

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54503}}^1$

素因数の和:54557

約数の個数: 24

約数和(自身を含む): 2029728960

約数和(自身を除く): 400797799

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2717, 29887, 54503, 599533, 708539, 1035557, 6594863, 7793929, 11391127, 13462241, 85733219, 125302397, 148084651, 1628931161]

約数ペア:

[(1, 1628931161), (11, 148084651), (13, 125302397), (19, 85733219), (121, 13462241), (143, 11391127), (209, 7793929), (247, 6594863), (1573, 1035557), (2299, 708539), (2717, 599533), (29887, 54503)]