201215091

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{871061}}^1$

素因数の和:871082

約数の個数: 16

約数和(自身を含む): 334487808

約数和(自身を除く): 133272717

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 871061, 2613183, 6097427, 9581671, 18292281, 28745013, 67071697, 201215091]

約数ペア:

[(1, 201215091), (3, 67071697), (7, 28745013), (11, 18292281), (21, 9581671), (33, 6097427), (77, 2613183), (231, 871061)]