173311919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1493}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 193407264

約数和(自身を除く): 20095345

約数列:

[1, 11, 61, 173, 671, 1493, 1903, 10553, 16423, 91073, 116083, 258289, 1001803, 2841179, 15755629, 173311919]

約数ペア:

[(1, 173311919), (11, 15755629), (61, 2841179), (173, 1001803), (671, 258289), (1493, 116083), (1903, 91073), (10553, 16423)]