83421898

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{126781}}^1$

素因数の和:126837

約数の個数: 16

約数和(自身を含む): 146052864

約数和(自身を除く): 62630966

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 126781, 253562, 887467, 1774934, 5958707, 11917414, 41710949, 83421898]

約数ペア:

[(1, 83421898), (2, 41710949), (7, 11917414), (14, 5958707), (47, 1774934), (94, 887467), (329, 253562), (658, 126781)]