40228143

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{631}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 54604800

約数和(自身を除く): 14376657

約数列:

[1, 3, 79, 237, 269, 631, 807, 1893, 21251, 49849, 63753, 149547, 169739, 509217, 13409381, 40228143]

約数ペア:

[(1, 40228143), (3, 13409381), (79, 509217), (237, 169739), (269, 149547), (631, 63753), (807, 49849), (1893, 21251)]