214801419

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 336784896

約数和(自身を除く): 121983477

約数列:

[1, 3, 7, 21, 41, 123, 287, 317, 787, 861, 951, 2219, 2361, 5509, 6657, 12997, 16527, 32267, 38991, 90979, 96801, 225869, 249479, 272937, 677607, 748437, 1746353, 5239059, 10228639, 30685917, 71600473, 214801419]

約数ペア:

[(1, 214801419), (3, 71600473), (7, 30685917), (21, 10228639), (41, 5239059), (123, 1746353), (287, 748437), (317, 677607), (787, 272937), (861, 249479), (951, 225869), (2219, 96801), (2361, 90979), (5509, 38991), (6657, 32267), (12997, 16527)]