42782971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3539}}^1$

素因数の和:3714

約数の個数: 16

約数和(自身を含む): 53694720

約数和(自身を除く): 10911749

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 3539, 12089, 24773, 38929, 272503, 555623, 3889361, 6111853, 42782971]

約数ペア:

[(1, 42782971), (7, 6111853), (11, 3889361), (77, 555623), (157, 272503), (1099, 38929), (1727, 24773), (3539, 12089)]