207726213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{2423}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 300711744

約数和(自身を除く): 92985531

約数列:

[1, 3, 17, 41, 51, 123, 697, 1681, 2091, 2423, 5043, 7269, 28577, 41191, 85731, 99343, 123573, 298029, 1688831, 4073063, 5066493, 12219189, 69242071, 207726213]

約数ペア:

[(1, 207726213), (3, 69242071), (17, 12219189), (41, 5066493), (51, 4073063), (123, 1688831), (697, 298029), (1681, 123573), (2091, 99343), (2423, 85731), (5043, 41191), (7269, 28577)]