211091127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{2803}}^1$

素因数の和:4750

約数の個数: 16

約数和(自身を含む): 303370368

約数和(自身を除く): 92279241

約数列:

[1, 3, 13, 39, 1931, 2803, 5793, 8409, 25103, 36439, 75309, 109317, 5412593, 16237779, 70363709, 211091127]

約数ペア:

[(1, 211091127), (3, 70363709), (13, 16237779), (39, 5412593), (1931, 109317), (2803, 75309), (5793, 36439), (8409, 25103)]