1228514693

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 1466277120

約数和(自身を除く): 237762427

約数列:

[1, 7, 41, 109, 173, 227, 287, 763, 1211, 1589, 4469, 7093, 9307, 18857, 24743, 31283, 39271, 49651, 65149, 131999, 173201, 274897, 773137, 1014463, 1610111, 4280539, 5411959, 7101241, 11270777, 29963773, 175502099, 1228514693]

約数ペア:

[(1, 1228514693), (7, 175502099), (41, 29963773), (109, 11270777), (173, 7101241), (227, 5411959), (287, 4280539), (763, 1610111), (1211, 1014463), (1589, 773137), (4469, 274897), (7093, 173201), (9307, 131999), (18857, 65149), (24743, 49651), (31283, 39271)]