1569485867889

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1\times {\mathrm{220369}}^1$

素因数の和:221625

約数の個数: 32

約数和(自身を含む): 2197212307200

約数和(自身を除く): 627726439311

約数列:

[1, 3, 29, 71, 87, 213, 1153, 2059, 3459, 6177, 33437, 81863, 100311, 220369, 245589, 661107, 2374027, 6390701, 7122081, 15646199, 19172103, 46938597, 254085457, 453739771, 762256371, 1361219313, 7368478253, 18040067447, 22105434759, 54120202341, 523161955963, 1569485867889]

約数ペア:

[(1, 1569485867889), (3, 523161955963), (29, 54120202341), (71, 22105434759), (87, 18040067447), (213, 7368478253), (1153, 1361219313), (2059, 762256371), (3459, 453739771), (6177, 254085457), (33437, 46938597), (81863, 19172103), (100311, 15646199), (220369, 7122081), (245589, 6390701), (661107, 2374027)]