201660881151

素因数分解:

$3^1\times {\mathrm{521}}^1\times {\mathrm{8111}}^1\times {\mathrm{15907}}^1$

素因数の和:24542

約数の個数: 16

約数和(自身を含む): 269447413248

約数和(自身を除く): 67786532097

約数列:

[1, 3, 521, 1563, 8111, 15907, 24333, 47721, 4225831, 8287547, 12677493, 24862641, 129021677, 387065031, 67220293717, 201660881151]

約数ペア:

[(1, 201660881151), (3, 67220293717), (521, 387065031), (1563, 129021677), (8111, 24862641), (15907, 12677493), (24333, 8287547), (47721, 4225831)]