66810351

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 90493920

約数和(自身を除く): 23683569

約数列:

[1, 3, 109, 173, 327, 519, 1181, 3543, 18857, 56571, 128729, 204313, 386187, 612939, 22270117, 66810351]

約数ペア:

[(1, 66810351), (3, 22270117), (109, 612939), (173, 386187), (327, 204313), (519, 128729), (1181, 56571), (3543, 18857)]