131812203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{8821}}^1$

素因数の和:9134

約数の個数: 16

約数和(自身を含む): 186744096

約数和(自身を除く): 54931893

約数列:

[1, 3, 17, 51, 293, 879, 4981, 8821, 14943, 26463, 149957, 449871, 2584553, 7753659, 43937401, 131812203]

約数ペア:

[(1, 131812203), (3, 43937401), (17, 7753659), (51, 2584553), (293, 449871), (879, 149957), (4981, 26463), (8821, 14943)]