53640083

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3989}}^1$

素因数の和:4126

約数の個数: 16

約数和(自身を含む): 65499840

約数和(自身を除く): 11859757

約数列:

[1, 7, 17, 113, 119, 791, 1921, 3989, 13447, 27923, 67813, 450757, 474691, 3155299, 7662869, 53640083]

約数ペア:

[(1, 53640083), (7, 7662869), (17, 3155299), (113, 474691), (119, 450757), (791, 67813), (1921, 27923), (3989, 13447)]