168152013

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3389}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 251199000

約数和(自身を除く): 83046987

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 1341, 3389, 5513, 10167, 16539, 30501, 49617, 125393, 376179, 504961, 1128537, 1514883, 4544649, 18683557, 56050671, 168152013]

約数ペア:

[(1, 168152013), (3, 56050671), (9, 18683557), (37, 4544649), (111, 1514883), (149, 1128537), (333, 504961), (447, 376179), (1341, 125393), (3389, 49617), (5513, 30501), (10167, 16539)]