79944729

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{919}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 108103680

約数和(自身を除く): 28158951

約数列:

[1, 3, 107, 271, 321, 813, 919, 2757, 28997, 86991, 98333, 249049, 294999, 747147, 26648243, 79944729]

約数ペア:

[(1, 79944729), (3, 26648243), (107, 747147), (271, 294999), (321, 249049), (813, 98333), (919, 86991), (2757, 28997)]