200923743

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{1637}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 270781056

約数和(自身を除く): 69857313

約数列:

[1, 3, 163, 251, 489, 753, 1637, 4911, 40913, 122739, 266831, 410887, 800493, 1232661, 66974581, 200923743]

約数ペア:

[(1, 200923743), (3, 66974581), (163, 1232661), (251, 800493), (489, 410887), (753, 266831), (1637, 122739), (4911, 40913)]