1114428567

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{20201}}^1$

素因数の和:20319

約数の個数: 32

約数和(自身を含む): 1768725504

約数和(自身を除く): 654296937

約数列:

[1, 3, 7, 21, 37, 71, 111, 213, 259, 497, 777, 1491, 2627, 7881, 18389, 20201, 55167, 60603, 141407, 424221, 747437, 1434271, 2242311, 4302813, 5232059, 10039897, 15696177, 30119691, 53068027, 159204081, 371476189, 1114428567]

約数ペア:

[(1, 1114428567), (3, 371476189), (7, 159204081), (21, 53068027), (37, 30119691), (71, 15696177), (111, 10039897), (213, 5232059), (259, 4302813), (497, 2242311), (777, 1434271), (1491, 747437), (2627, 424221), (7881, 141407), (18389, 60603), (20201, 55167)]