272880455043

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1789603}}^1$

素因数の和:1789803

約数の個数: 32

約数和(自身を含む): 426756128256

約数和(自身を除く): 153875673213

約数列:

[1, 3, 7, 21, 53, 137, 159, 371, 411, 959, 1113, 2877, 7261, 21783, 50827, 152481, 1789603, 5368809, 12527221, 37581663, 94848959, 245175611, 284546877, 663942713, 735526833, 1716229277, 1991828139, 5148687831, 12994307383, 38982922149, 90960151681, 272880455043]

約数ペア:

[(1, 272880455043), (3, 90960151681), (7, 38982922149), (21, 12994307383), (53, 5148687831), (137, 1991828139), (159, 1716229277), (371, 735526833), (411, 663942713), (959, 284546877), (1113, 245175611), (2877, 94848959), (7261, 37581663), (21783, 12527221), (50827, 5368809), (152481, 1789603)]