301370931

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1879}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 443439360

約数和(自身を除く): 142068429

約数列:

[1, 3, 9, 71, 213, 251, 639, 753, 1879, 2259, 5637, 16911, 17821, 53463, 133409, 160389, 400227, 471629, 1200681, 1414887, 4244661, 33485659, 100456977, 301370931]

約数ペア:

[(1, 301370931), (3, 100456977), (9, 33485659), (71, 4244661), (213, 1414887), (251, 1200681), (639, 471629), (753, 400227), (1879, 160389), (2259, 133409), (5637, 53463), (16911, 17821)]