289808990331

素因数分解:

$3^1\times 7^1\times {\mathrm{10433}}^1\times {\mathrm{1322767}}^1$

素因数の和:1333210

約数の個数: 16

約数和(自身を含む): 441656361984

約数和(自身を除く): 151847371653

約数列:

[1, 3, 7, 21, 10433, 31299, 73031, 219093, 1322767, 3968301, 9259369, 27778107, 13800428111, 41401284333, 96602996777, 289808990331]

約数ペア:

[(1, 289808990331), (3, 96602996777), (7, 41401284333), (21, 13800428111), (10433, 27778107), (31299, 9259369), (73031, 3968301), (219093, 1322767)]