227960213

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 257744520

約数和(自身を除く): 29784307

約数列:

[1, 13, 29, 169, 193, 241, 377, 2509, 3133, 4901, 5597, 6989, 32617, 40729, 46513, 72761, 90857, 604669, 945893, 1181141, 1348877, 7860697, 17535401, 227960213]

約数ペア:

[(1, 227960213), (13, 17535401), (29, 7860697), (169, 1348877), (193, 1181141), (241, 945893), (377, 604669), (2509, 90857), (3133, 72761), (4901, 46513), (5597, 40729), (6989, 32617)]