201141809

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{87491}}^1$

素因数の和:87532

約数の個数: 12

約数和(自身を含む): 232728720

約数和(自身を除く): 31586911

約数列:

[1, 11, 19, 121, 209, 2299, 87491, 962401, 1662329, 10586411, 18285619, 201141809]

約数ペア:

[(1, 201141809), (11, 18285619), (19, 10586411), (121, 1662329), (209, 962401), (2299, 87491)]