171605084

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{130399}}^1$

素因数の和:130457

約数の個数: 24

約数和(自身を含む): 350515200

約数和(自身を除く): 178910116

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 130399, 260798, 521596, 912793, 1825586, 3651172, 6128753, 12257506, 24515012, 42901271, 85802542, 171605084]

約数ペア:

[(1, 171605084), (2, 85802542), (4, 42901271), (7, 24515012), (14, 12257506), (28, 6128753), (47, 3651172), (94, 1825586), (188, 912793), (329, 521596), (658, 260798), (1316, 130399)]