9278137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 10782720

約数和(自身を除く): 1504583

約数列:

[1, 11, 19, 103, 209, 431, 1133, 1957, 4741, 8189, 21527, 44393, 90079, 488323, 843467, 9278137]

約数ペア:

[(1, 9278137), (11, 843467), (19, 488323), (103, 90079), (209, 44393), (431, 21527), (1133, 8189), (1957, 4741)]