69986469

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{7523}}^1$

素因数の和:7976

約数の個数: 16

約数和(自身を含む): 106900992

約数和(自身を除く): 36914523

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 7523, 9303, 22569, 52661, 157983, 3332689, 9998067, 23328823, 69986469]

約数ペア:

[(1, 69986469), (3, 23328823), (7, 9998067), (21, 3332689), (443, 157983), (1329, 52661), (3101, 22569), (7523, 9303)]