497133

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 885248

約数和(自身を除く): 388115

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 607, 819, 1821, 4249, 5463, 7891, 12747, 23673, 38241, 55237, 71019, 165711, 497133]

約数ペア:

[(1, 497133), (3, 165711), (7, 71019), (9, 55237), (13, 38241), (21, 23673), (39, 12747), (63, 7891), (91, 5463), (117, 4249), (273, 1821), (607, 819)]