205156567

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{3343}}^1$

素因数の和:4158

約数の個数: 16

約数和(自身を含む): 256177152

約数和(自身を除く): 51020585

約数列:

[1, 7, 11, 77, 797, 3343, 5579, 8767, 23401, 36773, 61369, 257411, 2664371, 18650597, 29308081, 205156567]

約数ペア:

[(1, 205156567), (7, 29308081), (11, 18650597), (77, 2664371), (797, 257411), (3343, 61369), (5579, 36773), (8767, 23401)]