214476977

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 258296640

約数和(自身を除く): 43819663

約数列:

[1, 11, 13, 59, 121, 143, 649, 767, 1573, 2311, 7139, 8437, 25421, 30043, 92807, 136349, 279631, 330473, 1499839, 1772537, 3635203, 16498229, 19497907, 214476977]

約数ペア:

[(1, 214476977), (11, 19497907), (13, 16498229), (59, 3635203), (121, 1772537), (143, 1499839), (649, 330473), (767, 279631), (1573, 136349), (2311, 92807), (7139, 30043), (8437, 25421)]