158091373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 174650112

約数和(自身を除く): 16558739

約数列:

[1, 11, 181, 271, 293, 1991, 2981, 3223, 49051, 53033, 79403, 539561, 583363, 873433, 14371943, 158091373]

約数ペア:

[(1, 158091373), (11, 14371943), (181, 873433), (271, 583363), (293, 539561), (1991, 79403), (2981, 53033), (3223, 49051)]