15928367049

素因数分解:

$3^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{248117}}^1$

素因数の和:249149

約数の個数: 24

約数和(自身を含む): 26320357440

約数和(自身を除く): 10391990391

約数列:

[1, 3, 7, 9, 21, 63, 1019, 3057, 7133, 9171, 21399, 64197, 248117, 744351, 1736819, 2233053, 5210457, 15631371, 252831223, 758493669, 1769818561, 2275481007, 5309455683, 15928367049]

約数ペア:

[(1, 15928367049), (3, 5309455683), (7, 2275481007), (9, 1769818561), (21, 758493669), (63, 252831223), (1019, 15631371), (3057, 5210457), (7133, 2233053), (9171, 1736819), (21399, 744351), (64197, 248117)]