257971407121

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{119813}}^1$

素因数の和:120672

約数の個数: 16

約数和(自身を含む): 268137980928

約数和(自身を除く): 10166573807

約数列:

[1, 47, 61, 751, 2867, 35297, 45811, 119813, 2153117, 5631211, 7308593, 89979563, 343503871, 4229039461, 5488753343, 257971407121]

約数ペア:

[(1, 257971407121), (47, 5488753343), (61, 4229039461), (751, 343503871), (2867, 89979563), (35297, 7308593), (45811, 5631211), (119813, 2153117)]