42497301

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{183971}}^1$

素因数の和:183992

約数の個数: 16

約数和(自身を含む): 70645248

約数和(自身を除く): 28147947

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 183971, 551913, 1287797, 2023681, 3863391, 6071043, 14165767, 42497301]

約数ペア:

[(1, 42497301), (3, 14165767), (7, 6071043), (11, 3863391), (21, 2023681), (33, 1287797), (77, 551913), (231, 183971)]