201679293

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{2447}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 273079296

約数和(自身を除く): 71400003

約数列:

[1, 3, 83, 249, 331, 993, 2447, 7341, 27473, 82419, 203101, 609303, 809957, 2429871, 67226431, 201679293]

約数ペア:

[(1, 201679293), (3, 67226431), (83, 2429871), (249, 809957), (331, 609303), (993, 203101), (2447, 82419), (7341, 27473)]