714671997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{426161}}^1$

素因数の和:426220

約数の個数: 16

約数和(自身を含む): 1050063168

約数和(自身を除く): 335391171

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 426161, 1278483, 5540093, 16620279, 18324923, 54974769, 238223999, 714671997]

約数ペア:

[(1, 714671997), (3, 238223999), (13, 54974769), (39, 18324923), (43, 16620279), (129, 5540093), (559, 1278483), (1677, 426161)]