53520054

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{182041}}^1$

素因数の和:182060

約数の個数: 24

約数和(自身を含む): 124516728

約数和(自身を除く): 70996674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 182041, 364082, 546123, 1092246, 1274287, 2548574, 3822861, 7645722, 8920009, 17840018, 26760027, 53520054]

約数ペア:

[(1, 53520054), (2, 26760027), (3, 17840018), (6, 8920009), (7, 7645722), (14, 3822861), (21, 2548574), (42, 1274287), (49, 1092246), (98, 546123), (147, 364082), (294, 182041)]