142801417

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 162217440

約数和(自身を除く): 19416023

約数列:

[1, 11, 59, 83, 121, 241, 649, 913, 2651, 4897, 7139, 10043, 14219, 20003, 29161, 53867, 156409, 220033, 592537, 1180177, 1720499, 2420363, 12981947, 142801417]

約数ペア:

[(1, 142801417), (11, 12981947), (59, 2420363), (83, 1720499), (121, 1180177), (241, 592537), (649, 220033), (913, 156409), (2651, 53867), (4897, 29161), (7139, 20003), (10043, 14219)]