7379120091

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{27653}}^1$

素因数の和:27891

約数の個数: 32

約数和(自身を含む): 11447428608

約数和(自身を除く): 4068308517

約数列:

[1, 3, 7, 21, 97, 131, 291, 393, 679, 917, 2037, 2751, 12707, 27653, 38121, 82959, 88949, 193571, 266847, 580713, 2682341, 3622543, 8047023, 10867629, 18776387, 25357801, 56329161, 76073403, 351386671, 1054160013, 2459706697, 7379120091]

約数ペア:

[(1, 7379120091), (3, 2459706697), (7, 1054160013), (21, 351386671), (97, 76073403), (131, 56329161), (291, 25357801), (393, 18776387), (679, 10867629), (917, 8047023), (2037, 3622543), (2751, 2682341), (12707, 580713), (27653, 266847), (38121, 193571), (82959, 88949)]