201118017

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{3001}}^1$

素因数の和:3344

約数の個数: 16

約数和(自身を含む): 272341440

約数和(自身を除く): 71223423

約数列:

[1, 3, 89, 251, 267, 753, 3001, 9003, 22339, 67017, 267089, 753251, 801267, 2259753, 67039339, 201118017]

約数ペア:

[(1, 201118017), (3, 67039339), (89, 2259753), (251, 801267), (267, 753251), (753, 267089), (3001, 67017), (9003, 22339)]