47936427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{207517}}^1$

素因数の和:207538

約数の個数: 16

約数和(自身を含む): 79686912

約数和(自身を除く): 31750485

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 207517, 622551, 1452619, 2282687, 4357857, 6848061, 15978809, 47936427]

約数ペア:

[(1, 47936427), (3, 15978809), (7, 6848061), (11, 4357857), (21, 2282687), (33, 1452619), (77, 622551), (231, 207517)]