64490163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3989}}^1$

素因数の和:4326

約数の個数: 16

約数和(自身を含む): 91355040

約数和(自身を除く): 26864877

約数列:

[1, 3, 17, 51, 317, 951, 3989, 5389, 11967, 16167, 67813, 203439, 1264513, 3793539, 21496721, 64490163]

約数ペア:

[(1, 64490163), (3, 21496721), (17, 3793539), (51, 1264513), (317, 203439), (951, 67813), (3989, 16167), (5389, 11967)]