211301345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{6271}}^1$

素因数の和:6592

約数の個数: 16

約数和(自身を含む): 265531392

約数和(自身を除く): 54230047

約数列:

[1, 5, 23, 115, 293, 1465, 6271, 6739, 31355, 33695, 144233, 721165, 1837403, 9187015, 42260269, 211301345]

約数ペア:

[(1, 211301345), (5, 42260269), (23, 9187015), (115, 1837403), (293, 721165), (1465, 144233), (6271, 33695), (6739, 31355)]