201082287

素因数分解:

$3^1\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{7417}}^1$

素因数の和:8718

約数の個数: 16

約数和(自身を含む): 306689792

約数和(自身を除く): 105607505

約数列:

[1, 3, 7, 21, 1291, 3873, 7417, 9037, 22251, 27111, 51919, 155757, 9575347, 28726041, 67027429, 201082287]

約数ペア:

[(1, 201082287), (3, 67027429), (7, 28726041), (21, 9575347), (1291, 155757), (3873, 51919), (7417, 27111), (9037, 22251)]