472971882243

素因数分解:

$3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1787}}^1\times {\mathrm{16963}}^1$

素因数の和:19503

約数の個数: 32

約数和(自身を含む): 722135494656

約数和(自身を除く): 249163612413

約数列:

[1, 3, 7, 21, 743, 1787, 2229, 5201, 5361, 12509, 15603, 16963, 37527, 50889, 118741, 356223, 1327741, 3983223, 9294187, 12603509, 27882561, 30312881, 37810527, 88224563, 90938643, 212190167, 264673689, 636570501, 22522470583, 67567411749, 157657294081, 472971882243]

約数ペア:

[(1, 472971882243), (3, 157657294081), (7, 67567411749), (21, 22522470583), (743, 636570501), (1787, 264673689), (2229, 212190167), (5201, 90938643), (5361, 88224563), (12509, 37810527), (15603, 30312881), (16963, 27882561), (37527, 12603509), (50889, 9294187), (118741, 3983223), (356223, 1327741)]