131499403

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{3011}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 159611904

約数和(自身を除く): 28112501

約数列:

[1, 7, 17, 119, 367, 2569, 3011, 6239, 21077, 43673, 51187, 358309, 1105037, 7735259, 18785629, 131499403]

約数ペア:

[(1, 131499403), (7, 18785629), (17, 7735259), (119, 1105037), (367, 358309), (2569, 51187), (3011, 43673), (6239, 21077)]