157075287

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{3299}}^1$

素因数の和:3630

約数の個数: 16

約数和(自身を含む): 213840000

約数和(自身を除く): 56764713

約数列:

[1, 3, 59, 177, 269, 807, 3299, 9897, 15871, 47613, 194641, 583923, 887431, 2662293, 52358429, 157075287]

約数ペア:

[(1, 157075287), (3, 52358429), (59, 2662293), (177, 887431), (269, 583923), (807, 194641), (3299, 47613), (9897, 15871)]