258202379

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3833}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 278256384

約数和(自身を除く): 20054005

約数列:

[1, 31, 41, 53, 1271, 1643, 2173, 3833, 67363, 118823, 157153, 203149, 4871743, 6297619, 8329109, 258202379]

約数ペア:

[(1, 258202379), (31, 8329109), (41, 6297619), (53, 4871743), (1271, 203149), (1643, 157153), (2173, 118823), (3833, 67363)]