40898343

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 55696896

約数和(自身を除く): 14798553

約数列:

[1, 3, 71, 157, 213, 471, 1223, 3669, 11147, 33441, 86833, 192011, 260499, 576033, 13632781, 40898343]

約数ペア:

[(1, 40898343), (3, 13632781), (71, 576033), (157, 260499), (213, 192011), (471, 86833), (1223, 33441), (3669, 11147)]