80542509

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{6569}}^1$

素因数の和:6700

約数の個数: 16

約数和(自身を含む): 110796480

約数和(自身を除く): 30253971

約数列:

[1, 3, 61, 67, 183, 201, 4087, 6569, 12261, 19707, 400709, 440123, 1202127, 1320369, 26847503, 80542509]

約数ペア:

[(1, 80542509), (3, 26847503), (61, 1320369), (67, 1202127), (183, 440123), (201, 400709), (4087, 19707), (6569, 12261)]