7137536007

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179737}}^1$

素因数の和:179839

約数の個数: 32

約数和(自身を含む): 11411206144

約数和(自身を除く): 4273670137

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 427, 651, 1281, 1891, 5673, 13237, 39711, 179737, 539211, 1258159, 3774477, 5571847, 10963957, 16715541, 32891871, 39002929, 76747699, 117008787, 230243097, 339882667, 1019648001, 2379178669, 7137536007]

約数ペア:

[(1, 7137536007), (3, 2379178669), (7, 1019648001), (21, 339882667), (31, 230243097), (61, 117008787), (93, 76747699), (183, 39002929), (217, 32891871), (427, 16715541), (651, 10963957), (1281, 5571847), (1891, 3774477), (5673, 1258159), (13237, 539211), (39711, 179737)]