17139111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 26707968

約数和(自身を除く): 9568857

約数列:

[1, 3, 11, 17, 33, 51, 137, 187, 223, 411, 561, 669, 1507, 2329, 2453, 3791, 4521, 6987, 7359, 11373, 25619, 30551, 41701, 76857, 91653, 125103, 336061, 519367, 1008183, 1558101, 5713037, 17139111]

約数ペア:

[(1, 17139111), (3, 5713037), (11, 1558101), (17, 1008183), (33, 519367), (51, 336061), (137, 125103), (187, 91653), (223, 76857), (411, 41701), (561, 30551), (669, 25619), (1507, 11373), (2329, 7359), (2453, 6987), (3791, 4521)]