152682321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2143}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 237109248

約数和(自身を除く): 84426927

約数列:

[1, 3, 11, 17, 33, 51, 127, 187, 381, 561, 1397, 2143, 2159, 4191, 6429, 6477, 23573, 23749, 36431, 70719, 71247, 109293, 272161, 400741, 816483, 1202223, 2993771, 4626737, 8981313, 13880211, 50894107, 152682321]

約数ペア:

[(1, 152682321), (3, 50894107), (11, 13880211), (17, 8981313), (33, 4626737), (51, 2993771), (127, 1202223), (187, 816483), (381, 400741), (561, 272161), (1397, 109293), (2143, 71247), (2159, 70719), (4191, 36431), (6429, 23749), (6477, 23573)]