454452423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 654635520

約数和(自身を除く): 200183097

約数列:

[1, 3, 23, 43, 69, 89, 129, 267, 989, 1721, 2047, 2967, 3827, 5163, 6141, 11481, 39583, 74003, 88021, 118749, 153169, 222009, 264063, 459507, 1702069, 3522887, 5106207, 6586267, 10568661, 19758801, 151484141, 454452423]

約数ペア:

[(1, 454452423), (3, 151484141), (23, 19758801), (43, 10568661), (69, 6586267), (89, 5106207), (129, 3522887), (267, 1702069), (989, 459507), (1721, 264063), (2047, 222009), (2967, 153169), (3827, 118749), (5163, 88021), (6141, 74003), (11481, 39583)]