90540739

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 96720640

約数和(自身を除く): 6179901

約数列:

[1, 31, 37, 193, 409, 1147, 5983, 7141, 12679, 15133, 78937, 221371, 469123, 2447047, 2920669, 90540739]

約数ペア:

[(1, 90540739), (31, 2920669), (37, 2447047), (193, 469123), (409, 221371), (1147, 78937), (5983, 15133), (7141, 12679)]