193166687

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{6197}}^1$

素因数の和:6338

約数の個数: 16

約数和(自身を含む): 227491392

約数和(自身を除く): 34324705

約数列:

[1, 7, 61, 73, 427, 511, 4453, 6197, 31171, 43379, 378017, 452381, 2646119, 3166667, 27595241, 193166687]

約数ペア:

[(1, 193166687), (7, 27595241), (61, 3166667), (73, 2646119), (427, 452381), (511, 378017), (4453, 43379), (6197, 31171)]