83741439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 121734144

約数和(自身を除く): 37992705

約数列:

[1, 3, 17, 51, 73, 83, 219, 249, 271, 813, 1241, 1411, 3723, 4233, 4607, 6059, 13821, 18177, 19783, 22493, 59349, 67479, 103003, 309009, 336311, 382381, 1008933, 1147143, 1641989, 4925967, 27913813, 83741439]

約数ペア:

[(1, 83741439), (3, 27913813), (17, 4925967), (51, 1641989), (73, 1147143), (83, 1008933), (219, 382381), (249, 336311), (271, 309009), (813, 103003), (1241, 67479), (1411, 59349), (3723, 22493), (4233, 19783), (4607, 18177), (6059, 13821)]