229516671

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{19991}}^1$

素因数の和:20126

約数の個数: 16

約数和(自身を含む): 316673280

約数和(自身を除く): 87156609

約数列:

[1, 3, 43, 89, 129, 267, 3827, 11481, 19991, 59973, 859613, 1779199, 2578839, 5337597, 76505557, 229516671]

約数ペア:

[(1, 229516671), (3, 76505557), (43, 5337597), (89, 2578839), (129, 1779199), (267, 859613), (3827, 59973), (11481, 19991)]