201730551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3299}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 313632000

約数和(自身を除く): 111901449

約数列:

[1, 3, 11, 17, 33, 51, 109, 187, 327, 561, 1199, 1853, 3299, 3597, 5559, 9897, 20383, 36289, 56083, 61149, 108867, 168249, 359591, 616913, 1078773, 1850739, 3955501, 6113047, 11866503, 18339141, 67243517, 201730551]

約数ペア:

[(1, 201730551), (3, 67243517), (11, 18339141), (17, 11866503), (33, 6113047), (51, 3955501), (109, 1850739), (187, 1078773), (327, 616913), (561, 359591), (1199, 168249), (1853, 108867), (3299, 61149), (3597, 56083), (5559, 36289), (9897, 20383)]