40802307

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149459}}^1$

素因数の和:149482

約数の個数: 16

約数和(自身を含む): 66958080

約数和(自身を除く): 26155773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 149459, 448377, 1046213, 1942967, 3138639, 5828901, 13600769, 40802307]

約数ペア:

[(1, 40802307), (3, 13600769), (7, 5828901), (13, 3138639), (21, 1942967), (39, 1046213), (91, 448377), (273, 149459)]