728045151

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1\times {\mathrm{6607}}^1$

素因数の和:8230

約数の個数: 16

約数和(自身を含む): 1013720064

約数和(自身を除く): 285674913

約数列:

[1, 3, 23, 69, 1597, 4791, 6607, 19821, 36731, 110193, 151961, 455883, 10551379, 31654137, 242681717, 728045151]

約数ペア:

[(1, 728045151), (3, 242681717), (23, 31654137), (69, 10551379), (1597, 455883), (4791, 151961), (6607, 110193), (19821, 36731)]