47425539

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{118861}}^1$

素因数の和:118890

約数の個数: 16

約数和(自身を含む): 76071680

約数和(自身を除く): 28646141

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 118861, 356583, 832027, 2258359, 2496081, 6775077, 15808513, 47425539]

約数ペア:

[(1, 47425539), (3, 15808513), (7, 6775077), (19, 2496081), (21, 2258359), (57, 832027), (133, 356583), (399, 118861)]