39931341

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1637}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 54722304

約数和(自身を除く): 14790963

約数列:

[1, 3, 47, 141, 173, 519, 1637, 4911, 8131, 24393, 76939, 230817, 283201, 849603, 13310447, 39931341]

約数ペア:

[(1, 39931341), (3, 13310447), (47, 849603), (141, 283201), (173, 230817), (519, 76939), (1637, 24393), (4911, 8131)]