61445118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{208997}}^1$

素因数の和:209016

約数の個数: 24

約数和(自身を含む): 142954632

約数和(自身を除く): 81509514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 208997, 417994, 626991, 1253982, 1462979, 2925958, 4388937, 8777874, 10240853, 20481706, 30722559, 61445118]

約数ペア:

[(1, 61445118), (2, 30722559), (3, 20481706), (6, 10240853), (7, 8777874), (14, 4388937), (21, 2925958), (42, 1462979), (49, 1253982), (98, 626991), (147, 417994), (294, 208997)]