231285026

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{351497}}^1$

素因数の和:351553

約数の個数: 16

約数和(自身を含む): 404925696

約数和(自身を除く): 173640670

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 351497, 702994, 2460479, 4920958, 16520359, 33040718, 115642513, 231285026]

約数ペア:

[(1, 231285026), (2, 115642513), (7, 33040718), (14, 16520359), (47, 4920958), (94, 2460479), (329, 702994), (658, 351497)]