266036541

素因数分解:

$3^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1\times {\mathrm{631}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 357206400

約数和(自身を除く): 91169859

約数列:

[1, 3, 313, 449, 631, 939, 1347, 1893, 140537, 197503, 283319, 421611, 592509, 849957, 88678847, 266036541]

約数ペア:

[(1, 266036541), (3, 88678847), (313, 849957), (449, 592509), (631, 421611), (939, 283319), (1347, 197503), (1893, 140537)]