203435481

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 303266880

約数和(自身を除く): 99831399

約数列:

[1, 3, 17, 41, 51, 59, 97, 123, 177, 289, 291, 697, 867, 1003, 1649, 2091, 2419, 3009, 3977, 4947, 5723, 7257, 11849, 11931, 17051, 17169, 28033, 35547, 41123, 51153, 67609, 84099, 97291, 123369, 202827, 234643, 291873, 699091, 703929, 1149353, 1653947, 2097273, 3448059, 3988931, 4961841, 11966793, 67811827, 203435481]

約数ペア:

[(1, 203435481), (3, 67811827), (17, 11966793), (41, 4961841), (51, 3988931), (59, 3448059), (97, 2097273), (123, 1653947), (177, 1149353), (289, 703929), (291, 699091), (697, 291873), (867, 234643), (1003, 202827), (1649, 123369), (2091, 97291), (2419, 84099), (3009, 67609), (3977, 51153), (4947, 41123), (5723, 35547), (7257, 28033), (11849, 17169), (11931, 17051)]