71319507537

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{891349}}^1$

素因数の和:891680

約数の個数: 16

約数和(自身を含む): 96265800000

約数和(自身を除く): 24946292463

約数列:

[1, 3, 149, 179, 447, 537, 26671, 80013, 891349, 2674047, 132811001, 159551471, 398433003, 478654413, 23773169179, 71319507537]

約数ペア:

[(1, 71319507537), (3, 23773169179), (149, 478654413), (179, 398433003), (447, 159551471), (537, 132811001), (26671, 2674047), (80013, 891349)]