16786849197

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{2087}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 22904792064

約数和(自身を除く): 6117942867

約数列:

[1, 3, 97, 131, 211, 291, 393, 633, 2087, 6261, 12707, 20467, 27641, 38121, 61401, 82923, 202439, 273397, 440357, 607317, 820191, 1321071, 2681177, 8043531, 26519509, 42714629, 57686767, 79558527, 128143887, 173060301, 5595616399, 16786849197]

約数ペア:

[(1, 16786849197), (3, 5595616399), (97, 173060301), (131, 128143887), (211, 79558527), (291, 57686767), (393, 42714629), (633, 26519509), (2087, 8043531), (6261, 2681177), (12707, 1321071), (20467, 820191), (27641, 607317), (38121, 440357), (61401, 273397), (82923, 202439)]