201688449

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{94291}}^1$

素因数の和:94348

約数の個数: 16

約数和(自身を含む): 289665024

約数和(自身を除く): 87976575

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 94291, 282873, 2168693, 2923021, 6506079, 8769063, 67229483, 201688449]

約数ペア:

[(1, 201688449), (3, 67229483), (23, 8769063), (31, 6506079), (69, 2923021), (93, 2168693), (713, 282873), (2139, 94291)]