201681672479

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1\times {\mathrm{3907}}^1$

素因数の和:4815

約数の個数: 32

約数和(自身を含む): 237095671296

約数和(自身を除く): 35413998817

約数列:

[1, 7, 43, 301, 317, 541, 2219, 3787, 3907, 13631, 23263, 27349, 95417, 162841, 168001, 171497, 1176007, 1200479, 1238519, 2113687, 7374371, 8669633, 14795809, 51620597, 53256317, 90888541, 372794219, 636219787, 670038779, 4690271453, 28811667497, 201681672479]

約数ペア:

[(1, 201681672479), (7, 28811667497), (43, 4690271453), (301, 670038779), (317, 636219787), (541, 372794219), (2219, 90888541), (3787, 53256317), (3907, 51620597), (13631, 14795809), (23263, 8669633), (27349, 7374371), (95417, 2113687), (162841, 1238519), (168001, 1200479), (171497, 1176007)]