201296997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{5227}}^1$

素因数の和:5633

約数の個数: 24

約数和(自身を含む): 318071520

約数和(自身を除く): 116774523

約数列:

[1, 3, 9, 11, 33, 99, 389, 1167, 3501, 4279, 5227, 12837, 15681, 38511, 47043, 57497, 172491, 517473, 2033303, 6099909, 18299727, 22366333, 67098999, 201296997]

約数ペア:

[(1, 201296997), (3, 67098999), (9, 22366333), (11, 18299727), (33, 6099909), (99, 2033303), (389, 517473), (1167, 172491), (3501, 57497), (4279, 47043), (5227, 38511), (12837, 15681)]