64947243

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{6373}}^1$

素因数の和:6498

約数の個数: 16

約数和(自身を含む): 89745920

約数和(自身を除く): 24798677

約数列:

[1, 3, 43, 79, 129, 237, 3397, 6373, 10191, 19119, 274039, 503467, 822117, 1510401, 21649081, 64947243]

約数ペア:

[(1, 64947243), (3, 21649081), (43, 1510401), (79, 822117), (129, 503467), (237, 274039), (3397, 19119), (6373, 10191)]