1414917

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 2402816

約数和(自身を除く): 987899

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 607, 777, 1821, 2331, 4249, 5463, 12747, 22459, 38241, 67377, 157213, 202131, 471639, 1414917]

約数ペア:

[(1, 1414917), (3, 471639), (7, 202131), (9, 157213), (21, 67377), (37, 38241), (63, 22459), (111, 12747), (259, 5463), (333, 4249), (607, 2331), (777, 1821)]