156937784787

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1270309}}^1$

素因数の和:1270412

約数の個数: 48

約数和(自身を含む): 271094316480

約数和(自身を除く): 114156531693

約数列:

[1, 3, 7, 9, 21, 37, 53, 63, 111, 159, 259, 333, 371, 477, 777, 1113, 1961, 2331, 3339, 5883, 13727, 17649, 41181, 123543, 1270309, 3810927, 8892163, 11432781, 26676489, 47001433, 67326377, 80029467, 141004299, 201979131, 329010031, 423012897, 471284639, 605937393, 987030093, 1413853917, 2491075949, 2961090279, 4241561751, 7473227847, 17437531643, 22419683541, 52312594929, 156937784787]

約数ペア:

[(1, 156937784787), (3, 52312594929), (7, 22419683541), (9, 17437531643), (21, 7473227847), (37, 4241561751), (53, 2961090279), (63, 2491075949), (111, 1413853917), (159, 987030093), (259, 605937393), (333, 471284639), (371, 423012897), (477, 329010031), (777, 201979131), (1113, 141004299), (1961, 80029467), (2331, 67326377), (3339, 47001433), (5883, 26676489), (13727, 11432781), (17649, 8892163), (41181, 3810927), (123543, 1270309)]