42999047

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3607}}^1$

素因数の和:3758

約数の個数: 16

約数和(自身を含む): 53340672

約数和(自身を除く): 10341625

約数列:

[1, 7, 13, 91, 131, 917, 1703, 3607, 11921, 25249, 46891, 328237, 472517, 3307619, 6142721, 42999047]

約数ペア:

[(1, 42999047), (7, 6142721), (13, 3307619), (91, 472517), (131, 328237), (917, 46891), (1703, 25249), (3607, 11921)]