119071421

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{8467}}^1$

素因数の和:8529

約数の個数: 16

約数和(自身を含む): 142262400

約数和(自身を除く): 23190979

約数列:

[1, 7, 41, 49, 287, 343, 2009, 8467, 14063, 59269, 347147, 414883, 2430029, 2904181, 17010203, 119071421]

約数ペア:

[(1, 119071421), (7, 17010203), (41, 2904181), (49, 2430029), (287, 414883), (343, 347147), (2009, 59269), (8467, 14063)]