211931453

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5843}}^1$

素因数の和:5968

約数の個数: 16

約数和(自身を含む): 235630080

約数和(自身を除く): 23698627

約数列:

[1, 19, 23, 83, 437, 1577, 1909, 5843, 36271, 111017, 134389, 484969, 2553391, 9214411, 11154287, 211931453]

約数ペア:

[(1, 211931453), (19, 11154287), (23, 9214411), (83, 2553391), (437, 484969), (1577, 134389), (1909, 111017), (5843, 36271)]