55677873

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 79574400

約数和(自身を除く): 23896527

約数列:

[1, 3, 17, 51, 149, 289, 431, 447, 867, 1293, 2533, 7327, 7599, 21981, 43061, 64219, 124559, 129183, 192657, 373677, 1091723, 3275169, 18559291, 55677873]

約数ペア:

[(1, 55677873), (3, 18559291), (17, 3275169), (51, 1091723), (149, 373677), (289, 192657), (431, 129183), (447, 124559), (867, 64219), (1293, 43061), (2533, 21981), (7327, 7599)]