201217413

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1\times {\mathrm{757}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 270478656

約数和(自身を除く): 69261243

約数列:

[1, 3, 251, 353, 753, 757, 1059, 2271, 88603, 190007, 265809, 267221, 570021, 801663, 67072471, 201217413]

約数ペア:

[(1, 201217413), (3, 67072471), (251, 801663), (353, 570021), (753, 267221), (757, 265809), (1059, 190007), (2271, 88603)]