56711031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3719}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 33283209

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 3719, 5083, 11157, 15249, 48347, 63223, 85537, 145041, 189669, 256611, 821899, 1111981, 1454129, 2465697, 3335943, 4362387, 18903677, 56711031]

約数ペア:

[(1, 56711031), (3, 18903677), (13, 4362387), (17, 3335943), (23, 2465697), (39, 1454129), (51, 1111981), (69, 821899), (221, 256611), (299, 189669), (391, 145041), (663, 85537), (897, 63223), (1173, 48347), (3719, 15249), (5083, 11157)]