1071161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 1344000

約数和(自身を除く): 272839

約数列:

[1, 7, 13, 79, 91, 149, 553, 1027, 1043, 1937, 7189, 11771, 13559, 82397, 153023, 1071161]

約数ペア:

[(1, 1071161), (7, 153023), (13, 82397), (79, 13559), (91, 11771), (149, 7189), (553, 1937), (1027, 1043)]