159464403

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 295280640

約数和(自身を除く): 135816237

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 63, 93, 119, 153, 189, 217, 279, 357, 459, 527, 651, 837, 1071, 1581, 1601, 1953, 3213, 3689, 4743, 4803, 5859, 11067, 11207, 14229, 14409, 27217, 33201, 33621, 43227, 49631, 81651, 99603, 100863, 148893, 190519, 244953, 302589, 347417, 446679, 571557, 734859, 843727, 1042251, 1340037, 1714671, 2531181, 3126753, 5144013, 5906089, 7593543, 9380259, 17718267, 22780629, 53154801, 159464403]

約数ペア:

[(1, 159464403), (3, 53154801), (7, 22780629), (9, 17718267), (17, 9380259), (21, 7593543), (27, 5906089), (31, 5144013), (51, 3126753), (63, 2531181), (93, 1714671), (119, 1340037), (153, 1042251), (189, 843727), (217, 734859), (279, 571557), (357, 446679), (459, 347417), (527, 302589), (651, 244953), (837, 190519), (1071, 148893), (1581, 100863), (1601, 99603), (1953, 81651), (3213, 49631), (3689, 43227), (4743, 33621), (4803, 33201), (5859, 27217), (11067, 14409), (11207, 14229)]