291290681

素因数分解:

${\mathrm{11}}^3\times {\mathrm{89}}^1\times {\mathrm{2459}}^1$

素因数の和:2581

約数の個数: 16

約数和(自身を含む): 324129600

約数和(自身を除く): 32838919

約数列:

[1, 11, 89, 121, 979, 1331, 2459, 10769, 27049, 118459, 218851, 297539, 2407361, 3272929, 26480971, 291290681]

約数ペア:

[(1, 291290681), (11, 26480971), (89, 3272929), (121, 2407361), (979, 297539), (1331, 218851), (2459, 118459), (10769, 27049)]