291224131

素因数分解:

${\mathrm{11}}^4\times {\mathrm{19891}}^1$

素因数の和:19935

約数の個数: 10

約数和(自身を含む): 320360660

約数和(自身を除く): 29136529

約数列:

[1, 11, 121, 1331, 14641, 19891, 218801, 2406811, 26474921, 291224131]

約数ペア:

[(1, 291224131), (11, 26474921), (121, 2406811), (1331, 218801), (14641, 19891)]