210147379197

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15263}}^1\times {\mathrm{38567}}^1$

素因数の和:53857

約数の個数: 32

約数和(自身を含む): 339092324352

約数和(自身を除く): 128944945155

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 15263, 38567, 45789, 106841, 115701, 259471, 269969, 320523, 655639, 778413, 809907, 1816297, 1966917, 4589473, 5448891, 13768419, 588648121, 1765944363, 4120536847, 10007018057, 12361610541, 30021054171, 70049126399, 210147379197]

約数ペア:

[(1, 210147379197), (3, 70049126399), (7, 30021054171), (17, 12361610541), (21, 10007018057), (51, 4120536847), (119, 1765944363), (357, 588648121), (15263, 13768419), (38567, 5448891), (45789, 4589473), (106841, 1966917), (115701, 1816297), (259471, 809907), (269969, 778413), (320523, 655639)]