31727773

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 40755456

約数和(自身を除く): 9027683

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 797, 847, 3619, 5579, 5687, 8767, 37459, 39809, 61369, 96437, 262213, 412049, 675059, 2884343, 4532539, 31727773]

約数ペア:

[(1, 31727773), (7, 4532539), (11, 2884343), (47, 675059), (77, 412049), (121, 262213), (329, 96437), (517, 61369), (797, 39809), (847, 37459), (3619, 8767), (5579, 5687)]