205326237

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53849}}^1$

素因数の和:53924

約数の個数: 16

約数和(自身を含む): 289497600

約数和(自身を除く): 84171363

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 53849, 161547, 1669319, 2207809, 5007957, 6623427, 68442079, 205326237]

約数ペア:

[(1, 205326237), (3, 68442079), (31, 6623427), (41, 5007957), (93, 2207809), (123, 1669319), (1271, 161547), (3813, 53849)]