109849649

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 140743680

約数和(自身を除く): 30894031

約数列:

[1, 7, 13, 43, 67, 91, 301, 419, 469, 559, 871, 2881, 2933, 3913, 5447, 6097, 18017, 20167, 28073, 37453, 38129, 126119, 196511, 234221, 262171, 364949, 1207139, 1639547, 2554643, 8449973, 15692807, 109849649]

約数ペア:

[(1, 109849649), (7, 15692807), (13, 8449973), (43, 2554643), (67, 1639547), (91, 1207139), (301, 364949), (419, 262171), (469, 234221), (559, 196511), (871, 126119), (2881, 38129), (2933, 37453), (3913, 28073), (5447, 20167), (6097, 18017)]