1687829

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 24

約数和(自身を含む): 2122680

約数和(自身を除く): 434851

約数列:

[1, 11, 13, 29, 37, 121, 143, 319, 377, 407, 481, 1073, 1573, 3509, 4147, 4477, 5291, 11803, 13949, 45617, 58201, 129833, 153439, 1687829]

約数ペア:

[(1, 1687829), (11, 153439), (13, 129833), (29, 58201), (37, 45617), (121, 13949), (143, 11803), (319, 5291), (377, 4477), (407, 4147), (481, 3509), (1073, 1573)]