129550949

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 154045920

約数和(自身を除く): 24494971

約数列:

[1, 11, 19, 37, 121, 209, 407, 703, 1523, 2299, 4477, 7733, 16753, 28937, 56351, 85063, 184283, 318307, 619861, 1070669, 3501377, 6818471, 11777359, 129550949]

約数ペア:

[(1, 129550949), (11, 11777359), (19, 6818471), (37, 3501377), (121, 1070669), (209, 619861), (407, 318307), (703, 184283), (1523, 85063), (2299, 56351), (4477, 28937), (7733, 16753)]