209256564067

素因数分解:

${\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{3313}}^1\times {\mathrm{4721}}^1$

素因数の和:8838

約数の個数: 16

約数和(自身を含む): 221961274272

約数和(自身を除く): 12704710205

約数列:

[1, 17, 787, 3313, 4721, 13379, 56321, 80257, 2607331, 3715427, 15640673, 44324627, 63162259, 265891441, 12309209651, 209256564067]

約数ペア:

[(1, 209256564067), (17, 12309209651), (787, 265891441), (3313, 63162259), (4721, 44324627), (13379, 15640673), (56321, 3715427), (80257, 2607331)]