219114169

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10597}}^1$

素因数の和:10680

約数の個数: 16

約数和(自身を含む): 244177920

約数和(自身を除く): 25063751

約数列:

[1, 23, 29, 31, 667, 713, 899, 10597, 20677, 243731, 307313, 328507, 7068199, 7555661, 9526703, 219114169]

約数ペア:

[(1, 219114169), (23, 9526703), (29, 7555661), (31, 7068199), (667, 328507), (713, 307313), (899, 243731), (10597, 20677)]