288889783

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{4139}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 363657600

約数和(自身を除く): 74767817

約数列:

[1, 7, 13, 59, 91, 169, 413, 767, 1183, 4139, 5369, 9971, 28973, 53807, 69797, 244201, 376649, 699491, 1709407, 3174613, 4896437, 22222291, 41269969, 288889783]

約数ペア:

[(1, 288889783), (7, 41269969), (13, 22222291), (59, 4896437), (91, 3174613), (169, 1709407), (413, 699491), (767, 376649), (1183, 244201), (4139, 69797), (5369, 53807), (9971, 28973)]