3850871633

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8237}}^1$

素因数の和:8334

約数の個数: 32

約数和(自身を含む): 4745088000

約数和(自身を除く): 894216367

約数列:

[1, 7, 29, 47, 49, 203, 329, 343, 1363, 1421, 2303, 8237, 9541, 9947, 16121, 57659, 66787, 238873, 387139, 403613, 467509, 1672111, 2709973, 2825291, 11227031, 11704777, 18969811, 78589217, 81933439, 132788677, 550124519, 3850871633]

約数ペア:

[(1, 3850871633), (7, 550124519), (29, 132788677), (47, 81933439), (49, 78589217), (203, 18969811), (329, 11704777), (343, 11227031), (1363, 2825291), (1421, 2709973), (2303, 1672111), (8237, 467509), (9541, 403613), (9947, 387139), (16121, 238873), (57659, 66787)]