4997091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 7320960

約数和(自身を除く): 2323869

約数列:

[1, 3, 11, 33, 163, 489, 929, 1793, 2787, 5379, 10219, 30657, 151427, 454281, 1665697, 4997091]

約数ペア:

[(1, 4997091), (3, 1665697), (11, 454281), (33, 151427), (163, 30657), (489, 10219), (929, 5379), (1793, 2787)]