2821047483

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{70687}}^1$

素因数の和:70994

約数の個数: 16

約数和(自身を含む): 3847689216

約数和(自身を除く): 1026641733

約数列:

[1, 3, 53, 159, 251, 753, 13303, 39909, 70687, 212061, 3746411, 11239233, 17742437, 53227311, 940349161, 2821047483]

約数ペア:

[(1, 2821047483), (3, 940349161), (53, 53227311), (159, 17742437), (251, 11239233), (753, 3746411), (13303, 212061), (39909, 70687)]