181537057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 199272528

約数和(自身を除く): 17735471

約数列:

[1, 13, 73, 233, 821, 949, 3029, 10673, 17009, 59933, 191293, 221117, 779129, 2486809, 13964389, 181537057]

約数ペア:

[(1, 181537057), (13, 13964389), (73, 2486809), (233, 779129), (821, 221117), (949, 191293), (3029, 59933), (10673, 17009)]