204422943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1553}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 302097600

約数和(自身を除く): 97674657

約数列:

[1, 3, 17, 29, 51, 87, 89, 267, 493, 1479, 1513, 1553, 2581, 4539, 4659, 7743, 26401, 43877, 45037, 79203, 131631, 135111, 138217, 414651, 765629, 2296887, 2349689, 4008293, 7049067, 12024879, 68140981, 204422943]

約数ペア:

[(1, 204422943), (3, 68140981), (17, 12024879), (29, 7049067), (51, 4008293), (87, 2349689), (89, 2296887), (267, 765629), (493, 414651), (1479, 138217), (1513, 135111), (1553, 131631), (2581, 79203), (4539, 45037), (4659, 43877), (7743, 26401)]