42001267

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1511}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 55302912

約数和(自身を除く): 13301645

約数列:

[1, 7, 11, 19, 77, 133, 209, 361, 1463, 1511, 2527, 3971, 10577, 16621, 27797, 28709, 116347, 200963, 315799, 545471, 2210593, 3818297, 6000181, 42001267]

約数ペア:

[(1, 42001267), (7, 6000181), (11, 3818297), (19, 2210593), (77, 545471), (133, 315799), (209, 200963), (361, 116347), (1463, 28709), (1511, 27797), (2527, 16621), (3971, 10577)]