131323683

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{3301}}^1$

素因数の和:3542

約数の個数: 16

約数和(自身を含む): 178308000

約数和(自身を除く): 46984317

約数列:

[1, 3, 89, 149, 267, 447, 3301, 9903, 13261, 39783, 293789, 491849, 881367, 1475547, 43774561, 131323683]

約数ペア:

[(1, 131323683), (3, 43774561), (89, 1475547), (149, 881367), (267, 491849), (447, 293789), (3301, 39783), (9903, 13261)]