73840669

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2111}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 89210880

約数和(自身を除く): 15370211

約数列:

[1, 7, 19, 133, 263, 1841, 2111, 4997, 14777, 34979, 40109, 280763, 555193, 3886351, 10548667, 73840669]

約数ペア:

[(1, 73840669), (7, 10548667), (19, 3886351), (133, 555193), (263, 280763), (1841, 40109), (2111, 34979), (4997, 14777)]