208889171967

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{34419043}}^1$

素因数の和:34419087

約数の個数: 24

約数和(自身を含む): 338132688256

約数和(自身を除く): 129243516289

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 34419043, 103257129, 240933301, 585123731, 722799903, 1755371193, 4095866117, 9947103427, 12287598351, 29841310281, 69629723989, 208889171967]

約数ペア:

[(1, 208889171967), (3, 69629723989), (7, 29841310281), (17, 12287598351), (21, 9947103427), (51, 4095866117), (119, 1755371193), (289, 722799903), (357, 585123731), (867, 240933301), (2023, 103257129), (6069, 34419043)]