345961407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13121}}^1$

素因数の和:13199

約数の個数: 32

約数和(自身を含む): 544195584

約数和(自身を除く): 198234177

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 8789, 13121, 26367, 39363, 144331, 223057, 432993, 616687, 669171, 1850061, 2453627, 6783557, 7360881, 10483679, 20350671, 31451037, 115320469, 345961407]

約数ペア:

[(1, 345961407), (3, 115320469), (11, 31451037), (17, 20350671), (33, 10483679), (47, 7360881), (51, 6783557), (141, 2453627), (187, 1850061), (517, 669171), (561, 616687), (799, 432993), (1551, 223057), (2397, 144331), (8789, 39363), (13121, 26367)]