810749401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{12983}}^1$

素因数の和:13812

約数の個数: 16

約数和(自身を含む): 1012128768

約数和(自身を除く): 201379367

約数列:

[1, 7, 11, 77, 811, 5677, 8921, 12983, 62447, 90881, 142813, 999691, 10529213, 73704491, 115821343, 810749401]

約数ペア:

[(1, 810749401), (7, 115821343), (11, 73704491), (77, 10529213), (811, 999691), (5677, 142813), (8921, 90881), (12983, 62447)]