51154323

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 78423552

約数和(自身を除く): 27269229

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 557, 759, 1331, 1671, 2783, 3993, 6127, 8349, 12811, 18381, 30613, 38433, 67397, 91839, 140921, 202191, 422763, 741367, 1550131, 2224101, 4650393, 17051441, 51154323]

約数ペア:

[(1, 51154323), (3, 17051441), (11, 4650393), (23, 2224101), (33, 1550131), (69, 741367), (121, 422763), (253, 202191), (363, 140921), (557, 91839), (759, 67397), (1331, 38433), (1671, 30613), (2783, 18381), (3993, 12811), (6127, 8349)]