16657941

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 22730688

約数和(自身を除く): 6072747

約数列:

[1, 3, 61, 183, 227, 401, 681, 1203, 13847, 24461, 41541, 73383, 91027, 273081, 5552647, 16657941]

約数ペア:

[(1, 16657941), (3, 5552647), (61, 273081), (183, 91027), (227, 73383), (401, 41541), (681, 24461), (1203, 13847)]