2299167

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 3667664

約数和(自身を除く): 1368497

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 457, 559, 1371, 1677, 4113, 5031, 5941, 17823, 19651, 53469, 58953, 176859, 255463, 766389, 2299167]

約数ペア:

[(1, 2299167), (3, 766389), (9, 255463), (13, 176859), (39, 58953), (43, 53469), (117, 19651), (129, 17823), (387, 5941), (457, 5031), (559, 4113), (1371, 1677)]