152719971

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{857}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 205590528

約数和(自身を除く): 52870557

約数列:

[1, 3, 191, 311, 573, 857, 933, 2571, 59401, 163687, 178203, 266527, 491061, 799581, 50906657, 152719971]

約数ペア:

[(1, 152719971), (3, 50906657), (191, 799581), (311, 491061), (573, 266527), (857, 178203), (933, 163687), (2571, 59401)]