66901107

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{911}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 43414413

約数列:

[1, 3, 7, 13, 21, 39, 91, 269, 273, 807, 911, 1883, 2733, 3497, 5649, 6377, 10491, 11843, 19131, 24479, 35529, 73437, 82901, 245059, 248703, 735177, 1715413, 3185767, 5146239, 9557301, 22300369, 66901107]

約数ペア:

[(1, 66901107), (3, 22300369), (7, 9557301), (13, 5146239), (21, 3185767), (39, 1715413), (91, 735177), (269, 248703), (273, 245059), (807, 82901), (911, 73437), (1883, 35529), (2733, 24479), (3497, 19131), (5649, 11843), (6377, 10491)]