201999218113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1511}}^1\times {\mathrm{1736179}}^1$

素因数の和:1737708

約数の個数: 16

約数和(自身を含む): 252009999360

約数和(自身を除く): 50010781247

約数列:

[1, 7, 11, 77, 1511, 10577, 16621, 116347, 1736179, 12153253, 19097969, 133685783, 2623366469, 18363565283, 28857031159, 201999218113]

約数ペア:

[(1, 201999218113), (7, 28857031159), (11, 18363565283), (77, 2623366469), (1511, 133685783), (10577, 19097969), (16621, 12153253), (116347, 1736179)]