47759971

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1571}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 56441088

約数和(自身を除く): 8681117

約数列:

[1, 7, 43, 101, 301, 707, 1571, 4343, 10997, 30401, 67553, 158671, 472871, 1110697, 6822853, 47759971]

約数ペア:

[(1, 47759971), (7, 6822853), (43, 1110697), (101, 472871), (301, 158671), (707, 67553), (1571, 30401), (4343, 10997)]