5554401

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 7620480

約数和(自身を除く): 2066079

約数列:

[1, 3, 71, 89, 213, 267, 293, 879, 6319, 18957, 20803, 26077, 62409, 78231, 1851467, 5554401]

約数ペア:

[(1, 5554401), (3, 1851467), (71, 78231), (89, 62409), (213, 26077), (267, 20803), (293, 18957), (879, 6319)]