47950147

素因数分解:

$7^1\times {\mathrm{23}}^3\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 57392640

約数和(自身を除く): 9442493

約数列:

[1, 7, 23, 161, 529, 563, 3703, 3941, 12167, 12949, 85169, 90643, 297827, 2084789, 6850021, 47950147]

約数ペア:

[(1, 47950147), (7, 6850021), (23, 2084789), (161, 297827), (529, 90643), (563, 85169), (3703, 12949), (3941, 12167)]