78284339

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 92344320

約数和(自身を除く): 14059981

約数列:

[1, 7, 53, 79, 371, 553, 2671, 4187, 18697, 29309, 141563, 211009, 990941, 1477063, 11183477, 78284339]

約数ペア:

[(1, 78284339), (7, 11183477), (53, 1477063), (79, 990941), (371, 211009), (553, 141563), (2671, 29309), (4187, 18697)]