216520117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5737}}^1$

素因数の和:5868

約数の個数: 16

約数和(自身を含む): 244576512

約数和(自身を除く): 28056395

約数列:

[1, 11, 47, 73, 517, 803, 3431, 5737, 37741, 63107, 269639, 418801, 2966029, 4606811, 19683647, 216520117]

約数ペア:

[(1, 216520117), (11, 19683647), (47, 4606811), (73, 2966029), (517, 418801), (803, 269639), (3431, 63107), (5737, 37741)]