20171477183

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2729}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 24724976640

約数和(自身を除く): 4553499457

約数列:

[1, 11, 13, 37, 121, 127, 143, 407, 481, 1397, 1573, 1651, 2729, 4477, 4699, 5291, 15367, 18161, 30019, 35477, 51689, 58201, 61087, 100973, 199771, 330209, 346583, 390247, 568579, 671957, 1110703, 1312649, 3812413, 4292717, 4505579, 7391527, 12217733, 12823571, 14439139, 41936543, 49561369, 141059281, 158830529, 166706423, 545175059, 1551652091, 1833770653, 20171477183]

約数ペア:

[(1, 20171477183), (11, 1833770653), (13, 1551652091), (37, 545175059), (121, 166706423), (127, 158830529), (143, 141059281), (407, 49561369), (481, 41936543), (1397, 14439139), (1573, 12823571), (1651, 12217733), (2729, 7391527), (4477, 4505579), (4699, 4292717), (5291, 3812413), (15367, 1312649), (18161, 1110703), (30019, 671957), (35477, 568579), (51689, 390247), (58201, 346583), (61087, 330209), (100973, 199771)]