71348333493

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{65880271}}^1$

素因数の和:65880312

約数の個数: 12

約数和(自身を含む): 100401534528

約数和(自身を除く): 29053201035

約数列:

[1, 3, 19, 57, 361, 1083, 65880271, 197640813, 1251725149, 3755175447, 23782777831, 71348333493]

約数ペア:

[(1, 71348333493), (3, 23782777831), (19, 3755175447), (57, 1251725149), (361, 197640813), (1083, 65880271)]